Material Comparison

Product Info

Product Name

Brand Name

Usages

Properties

Certificates

POM C13021 BK CELANESE GERMANY

HOSTAFORM®

Bottle cap,Electrical applications,Toy,Flat noodles,Household plastic products

Chemical resistance,antioxidant,Hydrolysis resistance,hardness,Suitable toughness,High impact resistance at,High hardness,Low bending performance

Plastic Datasheets

Basic Performance	Test Condition	Test Method	CELANESE GERMANY/C13021 BK
density		ISO 1183	1.41
melt mass-flow rate	12 cm	ISO 1133	16.92 g/10min
Water absorption rate	23℃and50%RH	ISO 62	0.2 %
Water absorption rate		Saturation23℃	ISO 62	0.65 %

thermal performance	Test Condition	Test Method	CELANESE GERMANY/C13021 BK
Hot deformation temperature	1.8MPa	ISO 75 part 1/2	102 °C
Linear coefficient of thermal expansion	23-55℃ Longitudinal	ISO 11359 part 1/2	110 µm/m-℃
Melting temperature	DSC,10 K/min	ISO 3146 method C1b	166 °C
Vicat softening temperature	VST/B/50	ISO 306	151 °C

mechanical properties	Test Condition	Test Method	CELANESE GERMANY/C13021 BK
Ball Pressure Test	30sec数值	ISO 2039 part 1	143 Mpa
Bending modulus		ISO 178	2800 Mpa
Charpy Notched Impact Strength	23℃	ISO 179 1eA	0.65 J/cm
Charpy Notched Impact Strength		低温-30℃	ISO 179 1eA	0.6 J/cm
elongation	50mm/min	ISO 527 part 1/2	9 %
Elongation at Break	50mm/min	ISO 527 part 1/2	25 %
Impact strength of simply supported beam without notch	低温-30℃	ISO 179 1eU	13 J/cm
Impact strength of simply supported beam without notch		23℃	ISO 179 1eU	14 J/cm
Tensile creep modulus	1000 hours	ISO 899 part 1	1300 Mpa
Tensile creep modulus		1 hour	ISO 899 part 1	2500 Mpa
Tensile modulus	50mm/min	ISO 527 part 1/2	2900 Mpa
tensile strength	50mm/min，Yield	ISO 527 part 1/2	65 Mpa

Electrical performance	Test Condition	Test Method	CELANESE GERMANY/C13021 BK
Dielectric constant	1 MHz	IEC 60250	4
Dielectric constant		低频100 Hz	IEC 60250	4
Dielectric strength		IEC 60243 part 1	35 KV/mm
Dissipation factor	低频100 Hz	IEC 60250	0.002
Dissipation factor		1 MHz	IEC 60250	0.005

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