TPU 255（粉） COVESTRO GERMANY

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مقاوم در برابر پوشیدنضد شیمیاییقدرت بالا

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دندهزمینه خودروقطعات مکانیکیلوازم ورزشیدوربینکاربردهای هیدرولیکیچرخواشیردندهمهر و موم

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کاربردهای معمول:	دنده \| زمینه خودرو \| قطعات مکانیکی \| لوازم ورزشی \| دوربین \| کاربردهای هیدرولیکی \| چرخ \| واشیر \| دنده \| مهر و موم
ویژگی‌ها:	مقاوم در برابر پوشیدن \| ضد شیمیایی \| قدرت بالا

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برگه داده فنی

impact performance	شرایط آزمون	روش آزمون	نتیجه آزمون	واحد آزمایش
Dart impact	-30°C,2.54mm,TotalEnergy	ASTM D3763	50.0	J
Dart impact	Dart impact	23°C,2.54mm,TotalEnergy	ASTM D3763	57.8	J
flammability	شرایط آزمون	روش آزمون	نتیجه آزمون	واحد آزمایش
UL flame retardant rating	1.5mm	UL 94	HB
elastomer	شرایط آزمون	روش آزمون	نتیجه آزمون	واحد آزمایش
tensile strength	50%Strain	ISO 37	12.4	Mpa
	tensile strength	50%Strain	ASTM D412	12.4	Mpa
		tensile strength	100%Strain	ASTM D412	15.9	Mpa
			tensile strength	100%Strain	ISO 37	15.9	Mpa
				tensile strength	300%Strain	ASTM D412	32.4	Mpa
					tensile strength	300%Strain	ISO 37	32.4	Mpa
						tensile strength	Yield	ASTM D412	63.4	Mpa
						tensile strength	tensile strength	Yield	ISO 37	63.4	Mpa
elongation	Break	ASTM D412	500	%
elongation	elongation	Break	ISO 37	500	%
tear strength		ASTM D624	158	kN/m
tear strength	tear strength		ISO 34-1	160	kN/m
Permanent compression deformation	23°C,22hr3	ASTM D395B	15	%
	Permanent compression deformation	23°C,22hr	ASTM D395B	20	%
		Permanent compression deformation	70°C,22hr3	ASTM D395B	35	%
			Permanent compression deformation	70°C,22hr	ASTM D395B	65	%
				Permanent compression deformation	100°C,22hr3	ASTM D395B	50	%
					Permanent compression deformation	100°C,22hr	ASTM D395B	75	%
						Permanent compression deformation	23°C,22hr3	ISO 815	15	%
							Permanent compression deformation	23°C,22hr	ISO 815	20	%
								Permanent compression deformation	70°C,22hr3	ISO 815	35	%
									Permanent compression deformation	70°C,22hr	ISO 815	65	%
										Permanent compression deformation	100°C,22hr	ISO 815	75	%
										Permanent compression deformation	Permanent compression deformation	100°C,22hr3	ISO 815	50	%
Shore hardness		ASTM D2632	40	%
mechanical properties	شرایط آزمون	روش آزمون	نتیجه آزمون	واحد آزمایش
Taber abraser	1000Cycles,1000g,H-18Wheel	ASTM D1044	50.0	mg
Bending modulus	-30°C	ASTM D790	1210	Mpa
	Bending modulus	23°C	ASTM D790	68.9	Mpa
		Bending modulus	70°C	ASTM D790	51.7	Mpa
			Bending modulus	-30°C	ISO 178	1210	Mpa
				Bending modulus	23°C	ISO 178	68.9	Mpa
				Bending modulus	Bending modulus	70°C	ISO 178	51.7	Mpa
shear strength		ASTM D732	38.5	Mpa
Taber abraser	1000Cycles,1000g,H-18Wheel	ISO 4649	50.0	mg
thermal performance	شرایط آزمون	روش آزمون	نتیجه آزمون	واحد آزمایش
Brittle temperature		ISO 974	<-68.0	°C
Glass transition temperature		DMA	-26.0	°C
Vicat softening temperature		ASTM D15255	168	°C
Vicat softening temperature	Vicat softening temperature		ISO 306/50	168	°C
Linear coefficient of thermal expansion	MD	ASTM D696	1.3E-04	cm/cm/°C
Hot deformation temperature	0.45MPa,Unannealed	ASTM D648	59.0	°C
Hot deformation temperature	Hot deformation temperature	0.45MPa,Unannealed	ISO 75-2/B	59.0	°C
Brittle temperature		ASTM D746	<-68.0	°C
Physical properties	شرایط آزمون	روش آزمون	نتیجه آزمون	واحد آزمایش
Shrinkage rate	MD：2.54mm	ASTM D955	0.80	%
	Shrinkage rate	TD：2.54mm	ASTM D955	0.80	%
		Shrinkage rate	TD:2.54mm	ISO 2577	0.80	%
		Shrinkage rate	Shrinkage rate	MD:2.54mm	ISO 2577	0.80	%
hardness	شرایط آزمون	روش آزمون	نتیجه آزمون	واحد آزمایش
Shore hardness	ShoreD	ASTM D2240	55
Shore hardness	Shore hardness	ShoreD	ISO 868	55
aging	شرایط آزمون	روش آزمون	نتیجه آزمون	واحد آزمایش
Change rate of tensile strength in air	300%Strain,100°C,168hr	ASTM D573	-5.0	%
	Change rate of tensile strength in air	100°C,336hr	ASTM D573	14	%
		Change rate of tensile strength in air	100%Strain,100°C,336hr	ASTM D573	13	%
			Change rate of tensile strength in air	300%Strain,100°C,336hr	ASTM D573	-1.0	%
				Change rate of tensile strength in air	100°C,504hr	ASTM D573	14	%
					Change rate of tensile strength in air	100%Strain,100°C,504hr	ASTM D573	14	%
						Change rate of tensile strength in air	300%Strain,100°C,504hr	ASTM D573	1.0	%
							Change rate of tensile strength in air	125°C,70hr	ASTM D573	-20	%
								Change rate of tensile strength in air	100%Strain,125°C,70hr	ASTM D573	7.0	%
									Change rate of tensile strength in air	300%Strain,125°C,70hr	ASTM D573	-23	%
										Change rate of tensile strength in air	100°C,70hr	ASTM D573	3.0	%
											Change rate of tensile strength in air	100%Strain,100°C,70hr	ASTM D573	11	%
												Change rate of tensile strength in air	300%Strain,100°C,70hr	ASTM D573	1.0	%
													Change rate of tensile strength in air	100°C,168hr	ASTM D573	8.0	%
													Change rate of tensile strength in air	Change rate of tensile strength in air	100%Strain,100°C,168hr	ASTM D573	4.0	%
Change rate of hardness (Shore) in the air	ShoreD,100°C,504hr	ISO 216	0.0
	Change rate of hardness (Shore) in the air	ShoreD,125°C,70hr	ISO 216	1.0
		Change rate of hardness (Shore) in the air	支撐D,125°C,168hr	ISO 216	0.0
			Change rate of hardness (Shore) in the air	ShoreD,125°C,336hr	ISO 216	-5.0
			Change rate of hardness (Shore) in the air	Change rate of hardness (Shore) in the air	ShoreD,125°C,504hr	ISO 216	-4.0
Change rate of tensile strength in air	23°C,70hr,inReferenceFuelA(Isooctane)	ASTM D471	6.0	%
	Change rate of tensile strength in air	100%Strain,23°C,70hr,inReferenceFuelA(Isooctane)	ASTM D471	2.0	%
		Change rate of tensile strength in air	100%Strain100°C,70hr	ISO 216	11	%
			Change rate of tensile strength in air	300%Strain100°C,70hr	ISO 216	1.0	%
				Change rate of tensile strength in air	100°C,168hr	ISO 216	8.0	%
					Change rate of tensile strength in air	100%Strain100°C,168hr	ISO 216	4.0	%
						Change rate of tensile strength in air	300%Strain100°C,168hr	ISO 216	-5.0	%
							Change rate of tensile strength in air	100°C,336hr	ISO 216	14	%
								Change rate of tensile strength in air	100%Strain100°C,336hr	ISO 216	13	%
									Change rate of tensile strength in air	300%Strain100°C,336hr	ISO 216	-1.0	%
										Change rate of tensile strength in air	100°C,504hr	ISO 216	14	%
											Change rate of tensile strength in air	100%Strain100°C,504hr	ISO 216	14	%
												Change rate of tensile strength in air	125°C,504hr	ISO 216	-27	%
													Change rate of tensile strength in air	100%Strain125°C,504hr	ISO 216	4.0	%
													Change rate of tensile strength in air	Change rate of tensile strength in air	300%Strain125°C,504hr	ISO 216	-30	%
Change rate of ultimate elongation in air	100°C,70hr	ASTM D573	-3.0	%
	Change rate of ultimate elongation in air	100°C,168hr	ASTM D573	7.0	%
		Change rate of ultimate elongation in air	100°C,336hr	ASTM D573	14	%
			Change rate of ultimate elongation in air	100°C,504hr	ASTM D573	15	%
				Change rate of ultimate elongation in air	125°C,70hr	ASTM D573	28	%
					Change rate of ultimate elongation in air	125°C,168hr	ASTM D573	24	%
						Change rate of ultimate elongation in air	125°C,336hr	ASTM D573	35	%
						Change rate of ultimate elongation in air	Change rate of ultimate elongation in air	125°C,504hr	ASTM D573	30	%
Tensile stress change rate	100°C,70hr，Break	ISO 216	-3.0	%
	Tensile stress change rate	100°C,168hr，Break	ISO 216	7.0	%
		Tensile stress change rate	100°C,336hr，Break	ISO 216	14	%
			Tensile stress change rate	100°C,504hr，Break	ISO 216	15	%
				Tensile stress change rate	125°C,70hr，Break	ISO 216	28	%
					Tensile stress change rate	125°C,168hr，Break	ISO 216	24	%
						Tensile stress change rate	125°C,336hr，Break	ISO 216	35	%
						Tensile stress change rate	Tensile stress change rate	125°C,504hr，Break	ISO 216	30	%
Change rate of hardness (Shore) in the air	ShoreD,100°C,70hr	ASTM D573	-2.0
Change rate of tensile strength in air	125°C,168hr	ASTM D573	-11	%
	Change rate of tensile strength in air	100%Strain,125°C,168hr	ASTM D573	-2.0	%
		Change rate of tensile strength in air	300%Strain,125°C,168hr	ASTM D573	-15	%
			Change rate of tensile strength in air	125°C,336hr	ASTM D573	-23	%
				Change rate of tensile strength in air	100%Strain,125°C,336hr	ASTM D573	8.0	%
					Change rate of tensile strength in air	300%Strain,125°C,336hr	ASTM D573	-27	%
						Change rate of tensile strength in air	125°C,504hr	ASTM D573	-27	%
							Change rate of tensile strength in air	100%Strain,125°C,504hr	ASTM D573	4.0	%
								Change rate of tensile strength in air	300%Strain,125°C,504hr	ASTM D573	-30	%
									Change rate of tensile strength in air	100°C,70hr	ISO 216	3.0	%
										Change rate of tensile strength in air	300%Strain100°C,504hr	ISO 216	1.0	%
											Change rate of tensile strength in air	125°C,70hr	ISO 216	-20	%
												Change rate of tensile strength in air	100%Strain125°C,70hr	ISO 216	7.0	%
													Change rate of tensile strength in air	300%Strain125°C,70hr	ISO 216	-23	%
														Change rate of tensile strength in air	125°C,168hr	ISO 216	-11	%
															Change rate of tensile strength in air	100%Strain125°C,168hr	ISO 216	-2.0	%
																Change rate of tensile strength in air	300%Strain125°C,168hr	ISO 216	-15	%
																	Change rate of tensile strength in air	125°C,336hr	ISO 216	-23	%
																		Change rate of tensile strength in air	100%Strain125°C,336hr	ISO 216	8.0	%
																		Change rate of tensile strength in air	Change rate of tensile strength in air	300%Strain125°C,336hr	ISO 216	-27	%
Change rate of hardness (Shore) in the air	ShoreD,100°C,168hr	ASTM D573	-1.0
	Change rate of hardness (Shore) in the air	ShoreD,100°C,336hr	ASTM D573	0.0
		Change rate of hardness (Shore) in the air	ShoreD,100°C,504hr	ASTM D573	0.0
			Change rate of hardness (Shore) in the air	ShoreD,125°C,70hr	ASTM D573	1.0
				Change rate of hardness (Shore) in the air	支撐D,125°C,168hr	ASTM D573	0.0
					Change rate of hardness (Shore) in the air	ShoreD,125°C,336hr	ASTM D573	-5.0
						Change rate of hardness (Shore) in the air	ShoreD,125°C,504hr	ASTM D573	-4.0
							Change rate of hardness (Shore) in the air	ShoreD,100°C,70hr	ISO 216	-2.0
								Change rate of hardness (Shore) in the air	ShoreD,100°C,168hr	ISO 216	-1.0
								Change rate of hardness (Shore) in the air	Change rate of hardness (Shore) in the air	ShoreD,100°C,336hr	ISO 216	0.0
Change rate of tensile strength in air	300%Strain,23°C,70hr,inReferenceFuelA(Isooctane)	ASTM D471	5.0	%
	Change rate of tensile strength in air	23°C,70hr,甲醇	ASTM D471	1.0	%
		Change rate of tensile strength in air	100%Strain,23°C,70hr,inReferenceFuelC	ASTM D471	-19	%
			Change rate of tensile strength in air	300%Strain,23°C,70hr,inReferenceFuelC	ASTM D471	-22	%
				Change rate of tensile strength in air	23°C,168hr,inReferenceFuelA(Isooctane)	ASTM D471	-3.0	%
					Change rate of tensile strength in air	100%Strain,23°C,168hr,inReferenceFuelA(Isooctane)	ASTM D471	-2.0	%
						Change rate of tensile strength in air	300%Strain,23°C,168hr,inReferenceFuelA(Isooctane)	ASTM D471	-11	%
							Change rate of tensile strength in air	23°C,168hr,甲醇	ASTM D471	-4.0	%
								Change rate of tensile strength in air	100%Strain,23°C,168hr,inReferenceFuelC	ASTM D471	-27	%
									Change rate of tensile strength in air	300%Strain,23°C,168hr,inReferenceFuelC	ASTM D471	-34	%
										Change rate of tensile strength in air	23°C,336hr,inReferenceFuelA(Isooctane)	ASTM D471	6.0	%
											Change rate of tensile strength in air	100%Strain,23°C,336hr,inReferenceFuelA(Isooctane)	ASTM D471	3.0	%
												Change rate of tensile strength in air	300%Strain,23°C,336hr,inReferenceFuelA(Isooctane)	ASTM D471	-1.0	%
													Change rate of tensile strength in air	23°C,70hr,甲醇	BTM 00117	1.0	%
														Change rate of tensile strength in air	100%Strain,23°C,70hr,inReferenceFuelC	BTM 00117	-19	%
															Change rate of tensile strength in air	300%Strain,23°C,70hr,inReferenceFuelC	BTM 00117	-22	%
																Change rate of tensile strength in air	23°C,168hr,inReferenceFuelA(Isooctane)	BTM 00117	-3.0	%
																	Change rate of tensile strength in air	100%Strain,23°C,168hr,inReferenceFuelA(Isooctane)	BTM 00117	-2.0	%
																		Change rate of tensile strength in air	300%Strain,23°C,168hr,inReferenceFuelA(Isooctane)	BTM 00117	-11	%
																			Change rate of tensile strength in air	23°C,168hr,甲醇	BTM 00117	-4.0	%
																				Change rate of tensile strength in air	100%Strain,23°C,168hr,inReferenceFuelC	BTM 00117	-27	%
																					Change rate of tensile strength in air	300%Strain,23°C,168hr,inReferenceFuelC	BTM 00117	-34	%
																						Change rate of tensile strength in air	23°C,336hr,inReferenceFuelA(Isooctane)	BTM 00117	6.0	%
																							Change rate of tensile strength in air	100%Strain,100°C,70hr,inASTM#1Oil	ASTM D471	12	%
																								Change rate of tensile strength in air	300%Strain,100°C,70hr,inASTM#1Oil	ASTM D471	7.0	%
																									Change rate of tensile strength in air	100°C,70hr,在ASTM#3油中	ASTM D471	19	%
																										Change rate of tensile strength in air	100%Strain,100°C,70hr,inASTM#3Oil	ASTM D471	16	%
																											Change rate of tensile strength in air	300%Strain,100°C,70hr,inASTM#3Oil	ASTM D471	13	%
																												Change rate of tensile strength in air	100°C,168hr,inASTM#1Oil	ASTM D471	-4.0	%
																													Change rate of tensile strength in air	100%Strain,100°C,168hr,inASTM#1Oil	ASTM D471	14	%
																														Change rate of tensile strength in air	300%Strain,100°C,168hr,inASTM#1Oil	ASTM D471	2.0	%
																															Change rate of tensile strength in air	100°C,336hr,inASTM#1Oil	ASTM D471	-20	%
																																Change rate of tensile strength in air	100%Strain,100°C,336hr,inASTM#1Oil	ASTM D471	14	%
																																	Change rate of tensile strength in air	300%Strain,100°C,336hr,inASTM#1Oil	ASTM D471	-9.0	%
																																		Change rate of tensile strength in air	100°C,504hr,inASTM#1Oil	ASTM D471	-29	%
																																			Change rate of tensile strength in air	100%Strain,100°C,504hr,inASTM#1Oil	ASTM D471	15	%
																																				Change rate of tensile strength in air	300%Strain,100°C,504hr,inASTM#1Oil	ASTM D471	-14	%
																																					Change rate of tensile strength in air	100°C,504hr,inASTM#3Oil	ASTM D471	-18	%
																																						Change rate of tensile strength in air	100%Strain,100°C,504hr,inASTM#3Oil	ASTM D471	2.0	%
																																							Change rate of tensile strength in air	300%Strain,100°C,504hr,inASTM#3Oil	ASTM D471	-12	%
																																								Change rate of tensile strength in air	23°C,70hr,inReferenceFuelA(Isooctane)	BTM 00117	6.0	%
																																									Change rate of tensile strength in air	100%Strain,23°C,70hr,inReferenceFuelA(Isooctane)	BTM 00117	2.0	%
																																										Change rate of tensile strength in air	300%Strain,23°C,70hr,inReferenceFuelA(Isooctane)	BTM 00117	5.0	%
																																											Change rate of tensile strength in air	100%Strain,23°C,336hr,inReferenceFuelA(Isooctane)	BTM 00117	3.0	%
																																												Change rate of tensile strength in air	300%Strain,23°C,336hr,inReferenceFuelA(Isooctane)	BTM 00117	-1.0	%
																																													Change rate of tensile strength in air	23°C,336hr,inReferenceFuelC	BTM 00117	-10	%
																																														Change rate of tensile strength in air	100%Strain,23°C,336hr,inReferenceFuelC	BTM 00117	-32	%
																																															Change rate of tensile strength in air	300%Strain,23°C,336hr,inReferenceFuelC	BTM 00117	-35	%
																																																Change rate of tensile strength in air	23°C,504hr,inReferenceFuelA(Isooctane)	BTM 00117	-1.0	%
																																																	Change rate of tensile strength in air	100%Strain,23°C,504hr,inReferenceFuelA(Isooctane)	BTM 00117	5.0	%
																																																		Change rate of tensile strength in air	300%Strain,23°C,504hr,inReferenceFuelA(Isooctane)	BTM 00117	3.0	%
																																																			Change rate of tensile strength in air	23°C,504hr,inReferenceFuelC	BTM 00117	-11	%
																																																				Change rate of tensile strength in air	100%Strain,23°C,504hr,inReferenceFuelC	BTM 00117	-27	%
																																																					Change rate of tensile strength in air	300%Strain,23°C,504hr,inReferenceFuelC	BTM 00117	-28	%
																																																						Change rate of tensile strength in air	100°C,70hr,在ASTM#1油中	BTM 00117	18	%
																																																							Change rate of tensile strength in air	100%Strain,100°C,70hr,inASTM#1Oil	BTM 00117	12	%
																																																								Change rate of tensile strength in air	300%Strain,100°C,70hr,inASTM#1Oil	BTM 00117	7.0	%
																																																									Change rate of tensile strength in air	23°C,336hr,inReferenceFuelC	ASTM D471	-10	%
																																																										Change rate of tensile strength in air	100%Strain,23°C,336hr,inReferenceFuelC	ASTM D471	-32	%
																																																											Change rate of tensile strength in air	300%Strain,23°C,336hr,inReferenceFuelC	ASTM D471	-35	%
																																																												Change rate of tensile strength in air	23°C,504hr,inReferenceFuelA(Isooctane)	ASTM D471	-1.0	%
																																																													Change rate of tensile strength in air	100%Strain,23°C,504hr,inReferenceFuelA(Isooctane)	ASTM D471	5.0	%
																																																														Change rate of tensile strength in air	300%Strain,23°C,504hr,inReferenceFuelA(Isooctane)	ASTM D471	3.0	%
																																																															Change rate of tensile strength in air	23°C,504hr,inReferenceFuelC	ASTM D471	-11	%
Change rate of tensile strength in air																																																																100%Strain,23°C,504hr,inReferenceFuelC	ASTM D471	-27	%
	Change rate of tensile strength in air																																																															300%Strain,23°C,504hr,inReferenceFuelC	ASTM D471	-28	%
		Change rate of tensile strength in air																																																														100°C,70hr,在ASTM#1油中	ASTM D471	18	%
			Change rate of tensile strength in air																																																													100°C,336hr,inASTM#1Oil	BTM 00117	-20	%
				Change rate of tensile strength in air																																																												100°C,70hr,在ASTM#3油中	BTM 00117	19	%
					Change rate of tensile strength in air																																																											100%Strain,100°C,70hr,inASTM#3Oil	BTM 00117	16	%
						Change rate of tensile strength in air																																																										300%Strain,100°C,70hr,inASTM#3Oil	BTM 00117	13	%
							Change rate of tensile strength in air																																																									100°C,168hr,inASTM#1Oil	BTM 00117	-4.0	%
								Change rate of tensile strength in air																																																								100%Strain,100°C,168hr,inASTM#1Oil	BTM 00117	14	%
								Change rate of tensile strength in air	Change rate of tensile strength in air																																																							300%Strain,100°C,168hr,inASTM#1Oil	BTM 00117	2.0	%
Tensile stress change rate	100°C,70hr,在ASTM#1油中，Break	BTM 00117	8.0	%
	Tensile stress change rate	100°C,70hr,在ASTM#3油中，Break	BTM 00117	6.0	%
		Tensile stress change rate	100°C,168hr,inASTM#1Oil，Break	BTM 00117	12	%
			Tensile stress change rate	100°C,336hr,inASTM#1Oil，Break	BTM 00117	24	%
				Tensile stress change rate	100°C,504hr,inASTM#1Oil，Break	BTM 00117	16	%
				Tensile stress change rate	Tensile stress change rate	100°C,504hr,inASTM#3Oil，Break	BTM 00117	20	%
Change rate of hardness (Shore) in the air	ShoreD,23°C,70hr,inReferenceFuelA(Isooctane)	ASTM D471	-4.0
	Change rate of hardness (Shore) in the air	ShoreD,23°C,70hr,inReferenceFuelC	ASTM D471	-7.0
		Change rate of hardness (Shore) in the air	ShoreD,23°C,168hr,inReferenceFuelA(Isooctane)	ASTM D471	1.0
		Change rate of hardness (Shore) in the air	Change rate of hardness (Shore) in the air	ShoreD,23°C,168hr,inReferenceFuelC	ASTM D471	-4.0
Shore hardness	ShoreD,23°C,70hr,inReferenceFuelA(Isooctane)	BTM 00117	-4.0
	Shore hardness	ShoreD,23°C,70hr,inReferenceFuelC	BTM 00117	-7.0
		Shore hardness	ShoreD,23°C,168hr,inReferenceFuelA(Isooctane)	BTM 00117	1.0
			Shore hardness	ShoreD,23°C,168hr,inReferenceFuelC	BTM 00117	-4.0
				Shore hardness	ShoreD,23°C,336hr,inReferenceFuelA(Isooctane)	BTM 00117	-1.0
					Shore hardness	ShoreD,23°C,336hr,inReferenceFuelC	BTM 00117	-6.0
						Shore hardness	ShoreD,23°C,504hr,inReferenceFuelA(Isooctane)	BTM 00117	6.0
							Shore hardness	ShoreD,23°C,504hr,inReferenceFuelC	BTM 00117	-8.0
								Shore hardness	ShoreD,100°C,70hr,inASTM#1Oil	BTM 00117	2.0
								Shore hardness	Shore hardness	ShoreD,100°C,70hr,inASTM#3Oil	BTM 00117	2.0
Change rate of ultimate elongation in air	100°C,504hr,inASTM#1Oil	ASTM D471	16	%
Change rate of ultimate elongation in air	Change rate of ultimate elongation in air	100°C,504hr,inASTM#3Oil	ASTM D471	20	%
Tensile stress change rate	23°C,70hr,inReferenceFuelA(Isooctane)，Break	BTM 00117	-4.0	%
	Tensile stress change rate	23°C,70hr,甲醇，Break	BTM 00117	5.0	%
		Tensile stress change rate	23°C,168hr,inReferenceFuelA(Isooctane)，Break	BTM 00117	9.0	%
			Tensile stress change rate	23°C,168hr,甲醇，Break	BTM 00117	6.0	%
				Tensile stress change rate	23°C,336hr,inReferenceFuelA(Isooctane)，Break	BTM 00117	-4.0	%
					Tensile stress change rate	23°C,336hr,inReferenceFuelC，Break	BTM 00117	-2.0	%
						Tensile stress change rate	23°C,504hr,inReferenceFuelA(Isooctane)，Break	BTM 00117	-2.0	%
						Tensile stress change rate	Tensile stress change rate	23°C,504hr,inReferenceFuelC，Break	BTM 00117	-8.0	%
Change rate of tensile strength in air	100%Strain,100°C,336hr,inASTM#1Oil	BTM 00117	14	%
	Change rate of tensile strength in air	300%Strain,100°C,336hr,inASTM#1Oil	BTM 00117	-9.0	%
		Change rate of tensile strength in air	100°C,504hr,inASTM#1Oil	BTM 00117	-29	%
			Change rate of tensile strength in air	100%Strain,100°C,504hr,inASTM#1Oil	BTM 00117	15	%
				Change rate of tensile strength in air	300%Strain,100°C,504hr,inASTM#1Oil	BTM 00117	-14	%
					Change rate of tensile strength in air	100°C,504hr,inASTM#3Oil	BTM 00117	-18	%
						Change rate of tensile strength in air	100%Strain,100°C,504hr,inASTM#3Oil	BTM 00117	2.0	%
						Change rate of tensile strength in air	Change rate of tensile strength in air	300%Strain,100°C,504hr,inASTM#3Oil	BTM 00117	-12	%
Change rate of ultimate elongation in air	23°C,70hr,inReferenceFuelA(Isooctane)	ASTM D471	-4.0	%
	Change rate of ultimate elongation in air	23°C,70hr,甲醇	ASTM D471	5.0	%
		Change rate of ultimate elongation in air	23°C,168hr,inReferenceFuelA(Isooctane)	ASTM D471	9.0	%
			Change rate of ultimate elongation in air	23°C,168hr,甲醇	ASTM D471	6.0	%
				Change rate of ultimate elongation in air	23°C,336hr,inReferenceFuelA(Isooctane)	ASTM D471	-4.0	%
					Change rate of ultimate elongation in air	23°C,336hr,inReferenceFuelC	ASTM D471	-2.0	%
						Change rate of ultimate elongation in air	23°C,504hr,inReferenceFuelA(Isooctane)	ASTM D471	-2.0	%
							Change rate of ultimate elongation in air	23°C,504hr,inReferenceFuelC	ASTM D471	-8.0	%
								Change rate of ultimate elongation in air	100°C,70hr,在ASTM#1油中	ASTM D471	8.0	%
									Change rate of ultimate elongation in air	100°C,70hr,在ASTM#3油中	ASTM D471	6.0	%
										Change rate of ultimate elongation in air	100°C,168hr,inASTM#1Oil	ASTM D471	12	%
										Change rate of ultimate elongation in air	Change rate of ultimate elongation in air	100°C,336hr,inASTM#1Oil	ASTM D471	24	%
Change rate of hardness (Shore) in the air	ShoreD,23°C,336hr,inReferenceFuelA(Isooctane)	ASTM D471	-1.0
	Change rate of hardness (Shore) in the air	ShoreD,23°C,336hr,inReferenceFuelC	ASTM D471	-6.0
		Change rate of hardness (Shore) in the air	ShoreD,23°C,504hr,inReferenceFuelA(Isooctane)	ASTM D471	6.0
			Change rate of hardness (Shore) in the air	ShoreD,23°C,504hr,inReferenceFuelC	ASTM D471	-8.0
				Change rate of hardness (Shore) in the air	ShoreD,100°C,70hr,inASTM#1Oil	ASTM D471	2.0
					Change rate of hardness (Shore) in the air	ShoreD,100°C,70hr,inASTM#3Oil	ASTM D471	2.0
						Change rate of hardness (Shore) in the air	ShoreD,100°C,168hr,inASTM#1Oil	ASTM D471	1.0
							Change rate of hardness (Shore) in the air	ShoreD,100°C,336hr,inASTM#1Oil	ASTM D471	-2.0
								Change rate of hardness (Shore) in the air	ShoreD,100°C,504hr,inASTM#1Oil	ASTM D471	0.0
								Change rate of hardness (Shore) in the air	Change rate of hardness (Shore) in the air	ShoreD,100°C,504hr,inASTM#3Oil	ASTM D471	-1.0
Volume change	23°C,168hr,inReferenceFuelA	BTM 00117	0.0	%
	Volume change	23°C,168hr,甲醇	BTM 00117	10	%
		Volume change	23°C,336hr,inReferenceFuelA	BTM 00117	0.0	%
			Volume change	23°C,336hr,inReferenceFuelC	BTM 00117	14	%
				Volume change	23°C,504hr,inReferenceFuelA	BTM 00117	0.0	%
					Volume change	23°C,504hr,inReferenceFuelC	BTM 00117	14	%
						Volume change	100°C,70hr,在ASTM#1油中	BTM 00117	-1.0	%
							Volume change	100°C,70hr,在ASTM#3油中	BTM 00117	2.0	%
								Volume change	100°C,168hr,inASTM#1Oil	BTM 00117	0.0	%
									Volume change	100°C,336hr,inASTM#1Oil	BTM 00117	-1.0	%
										Volume change	23°C,504hr,inReferenceFuelA	ASTM D471	0.0	%
											Volume change	23°C,504hr,inReferenceFuelC	ASTM D471	14	%
												Volume change	100°C,70hr,在ASTM#1油中	ASTM D471	-1.0	%
													Volume change	100°C,70hr,在ASTM#3油中	ASTM D471	2.0	%
														Volume change	100°C,168hr,inASTM#1Oil	ASTM D471	0.0	%
															Volume change	100°C,336hr,inASTM#1Oil	ASTM D471	-1.0	%
																Volume change	100°C,504hr,inASTM#1Oil	ASTM D471	-1.0	%
																	Volume change	100°C,504hr,inASTM#3Oil	ASTM D471	4.0	%
																		Volume change	23°C,70hr,inReferenceFuelA	BTM 00117	0.0	%
																		Volume change	Volume change	23°C,70hr,甲醇	BTM 00117	6.0	%
Shore hardness	ShoreD,100°C,168hr,inASTM#1Oil	BTM 00117	1.0
	Shore hardness	ShoreD,100°C,336hr,inASTM#1Oil	BTM 00117	-2.0
		Shore hardness	ShoreD,100°C,504hr,inASTM#1Oil	BTM 00117	0.0
		Shore hardness	Shore hardness	ShoreD,100°C,504hr,inASTM#3Oil	BTM 00117	-1.0
Volume change	23°C,70hr,inReferenceFuelA	ASTM D471	0.0	%
	Volume change	23°C,70hr,甲醇	ASTM D471	6.0	%
		Volume change	23°C,168hr,inReferenceFuelA	ASTM D471	0.0	%
			Volume change	23°C,168hr,甲醇	ASTM D471	10	%
				Volume change	23°C,336hr,inReferenceFuelA	ASTM D471	0.0	%
					Volume change	23°C,336hr,inReferenceFuelC	ASTM D471	14	%
						Volume change	100°C,504hr,inASTM#1Oil	BTM 00117	-1.0	%
						Volume change	Volume change	100°C,504hr,inASTM#3Oil	BTM 00117	4.0	%
Supplementary Information	شرایط آزمون	روش آزمون	نتیجه آزمون	واحد آزمایش
CompressiveLoad	50%Deflection	ASTM D575	40.6	Mpa
	CompressiveLoad	10%Deflection	ASTM D575	7.41	Mpa
		CompressiveLoad	15%Deflection	ASTM D575	10.1	Mpa
			CompressiveLoad	15%Deflection	ASTM D575	10.1	Mpa
				CompressiveLoad	2%Deflection	ASTM D575	0.965	Mpa
					CompressiveLoad	20%Deflection	ASTM D575	12.7	Mpa
						CompressiveLoad	25%Deflection	ASTM D575	15.5	Mpa
						CompressiveLoad	CompressiveLoad	5%Deflection	ASTM D575	3.90	Mpa

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