POM C52021 BK CELANESE GERMANY

Form：Granules | Grade：Injection grade

Properties:

Chemical resistanceantioxidantHydrolysis resistance

Typical Applications:

Bottle capElectrical applications

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Product Description

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Datasheet

Product Description

Typical Applications:	Bottle cap \| Electrical applications
Properties:	Chemical resistance \| antioxidant \| Hydrolysis resistance

Certificates

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Technical Data Sheet

Basic Performance	Test Condition	Test Method	Test Result	Test Unit
melt mass-flow rate	39cm	ISO 1133	54.99	g/10min
Water absorption rate	23℃	ISO 62	0.65	%
Water absorption rate	Water absorption rate	23℃and50%RH	ISO 62	0.2	%
density		ISO 1183	1.41
mechanical properties	Test Condition	Test Method	Test Result	Test Unit
Tensile modulus	1mm/min	ISO 527 part 1/2	3000	Mpa
elongation	50mm/min	ISO 527 part 1/2	7	%
Elongation at Break	50mm/min	ISO 527 part 1/2	15	%
tensile strength	50mm/min，Yield	ISO 527 part 1/2	65	Mpa
Ball Pressure Test	30sec数值	ISO 2039 part 1	148	Mpa
Tensile creep modulus	1000 hours	ISO 899 part 1	1300	Mpa
Tensile creep modulus	Tensile creep modulus	1 hour	ISO 899 part 1	2500	Mpa
Charpy Notched Impact Strength	23℃	ISO 179 1eA	0.55	J/cm
Impact strength of simply supported beam without notch	低温-30℃	ISO 179 1eU	10	J/cm
Charpy Notched Impact Strength	低温-30℃	ISO 179 1eA	0.5	J/cm
Impact strength of simply supported beam without notch	23℃	ISO 179 1eU	10	J/cm
Bending modulus		ISO 178	2800	Mpa
thermal performance	Test Condition	Test Method	Test Result	Test Unit
Vicat softening temperature	VST/B/50	ISO 306	151	°C
Hot deformation temperature	1.8MPa	ISO 75 part 1/2	106	°C
Melting temperature	DSC,10 K/min	ISO 3146 method C1b	166	°C
Linear coefficient of thermal expansion	23-55℃ Longitudinal	ISO 11359 part 1/2	110	µm/m-℃
Electrical performance	Test Condition	Test Method	Test Result	Test Unit
Dissipation factor	低频100 Hz	IEC 60250	0.003
Dissipation factor	Dissipation factor	1 MHz	IEC 60250	0.005
Dielectric strength		IEC 60243 part 1	35	KV/mm
Dielectric constant	低频100 Hz	IEC 60250	4.0
Dielectric constant	Dielectric constant	1 MHz	IEC 60250	4.0

IMPORTANT NOTES: Plas.com collected the data in the data sheet from the material manufacturers. Plas.com makes the best effort to improve the accuracy of the data, but has no responsibility for the data. We strongly recommend verifying the validity of the data with the material manufacturers before making a final decision.

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