500p POM Granules with Ease of Processing and High Hardness for Seat Components

• Feature: Oxidative Degradable
• CAS No.: 9002-81-7
• Material: Polyacetal/POM
• Usage: Engineering Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Injection
• Model NO.: 500P
• Color: Natural/Black
• Place of Origin: Shenzhen
• Brand Name: DuPont
• Model Number: POM 500p
• Packaging Details: 1 Container (20 Tons)
• Transport Package: Bags
• Specification: 25Kgs/Bags
• Trademark: DUPONT
• Origin: Guangdong China
• Production Capacity: 200 Tons/Month

Product Description

 

Product Parameters

Physical properties	rating	unit	Test methodology
Mold shrinkage	2.2-2.4	%
specific gravity	1.42		ASTM D-792
Water absorption			ASTM D-570
(Impregnation equilibrium point)	0.9	%
(50% RH)	0.22	%
(24-hour impregnation)	0.25	%
Mechanical properties	rating	unit	Test methodology
Flex coefficient (122°C)	755	MPa	ASTM D-790
Compressive stress (23°C, 10% deformation)	123	MPa	ASTM D-695
IZOD impact test (23°C)	81	j/m	ASTM D-256
Flex coefficient (70°C)	1720	MPa	ASTM D-790
Flexible fatigue tolerance limit (50%RH, 23°C, 10 cycles)	31	MPa	ASTM D-671
Rockwell hardness	94	M scale	ASTM D-785
Flex coefficient (100°C)	1030	%	ASTM D-790
Tensile deformation at the breaking point (70°C)	220	%	ASTM D-638
Flex coefficient (23°C)	3090	MPa	ASTM D-790
Tensile deformation at the breaking point (-55°C)	15	%	ASTM D-638
Compressive stress (23°C, 1% deformation)	35	MPa	ASTM D-695
Tensile deformation at the breaking point (122°C)	>260	%	ASTM D-638
Coefficient of elasticity (23°C)	3360	MPa	ASTM D-638
Tensile strength (70°C)	48	MPa	ASTM D-638
Rockwell hardness	120	R scale	ASTM D-785
Tensile deformation at the breaking point (23°C)	35	%	ASTM D-638
IZOD impact test (23°C without notch)	2160	j/m	ASTM D-256
Tensile strength			ASTM D-638
(122ºC)	26	MPa
(-55ºC)	101	MPa
Flexural deformation strength (23°C)	97	MPa	ASTM D-790
Tensile strength (23°C)	69	MPa	ASTM D-638
IZOD impact test (notch -40°C)	66	j/m	ASTM D-256
Tensile strength (100°C)	36	MPa	ASTM D-638
Tensile impact strength (long specimen 23°C)	420	kj/m	ASTM D-1822
Shear strength (23°C)	66	MPa	ASTM D-732
Load deflection (140kg/cm, 50°C)	0.5	%	ASTM D-621
Tensile deformation at the breaking point (100°C)	>260	%	ASTM D-638
Deflection coefficient (-55°C)	4530	MPa	ASTM D-790
Electrical performance	rating	unit	Test methodology
Volumetric resistivity (23°C, 0.2% moisture)	1×10	Ω.cm	ASTM D-257
Arc resistance (3.1mm)	220	sec	ASTM D-495
Dielectric constant (50%RH, 23°C, 10-10Hz)	3.7	Ω.cm	ASTM D-150
Dielectric factor (50%RH, 23°C, 10Hz)	0.005		ASTM D-150
Dielectric strength (instantaneous short time(2.3mm))	19.7	kv/mm	ASTM D-149
Thermal performance	rating	unit	Test methodology
melting point	175	ºC	ASTM D-2133
Spontaneous combustion	HB		UL-94
Coefficient of linear thermal expansion (-40-29°C)	10.4	10-5m/mºC	ASTM D-696
Thermal distortion temperature (0.5MPa)	172	ºC	ASTM D-648
Thermal conductivity	0.37	W/mk
Coefficient of linear thermal expansion			ASTM D-696
(60-104ºC)	13.7	10-5m/mºC
(29-60ºC)	12.2	10-5m/mºC
Thermal distortion temperature (1.8MPa)	136	ºC	ASTM D-648
Coefficient of linear thermal expansion (104-160°C)	14.9	10-5m/mºC	ASTM D-696

 

Details page introduction

Company Profile

DongGuan XiangFeng Plastic Industrial Imports and exports Limited. Has accumulated over 15 years of extensive expertise in the field of plastic raw materials. We are dedicated to providing our global clientele with a comprehensive range of plastic materials, including but not limited to ABS, PP, PE, POM, PC, PC/ABS, HIPS, GPPS, PA6, and PA66. These materials are vital in industries such as automotive, electronics, medical devices, consumer goods, and packaging. Our subsidiaries, ShenZhen JunChi Plastify Limited and Junchi Plastic (HK) Ltd., allow us to expand our service network and swiftly adapt to market shifts to better serve customer needs.

We maintain robust partnerships with renowned companies within the industry, including Sinopec, PetroChina, Chi Mei, Formosa Plastics, Formosa Chemicals, and LCY GROUP. Such collaborations enable us to stay updated with the latest industry trends, offering products and services that evolve with time. DongGuan XiangFeng Plastic Industrial Imports and exports Limited. Is committed to being a business partner you can rely on, ready to face challenges and seize opportunities together.

Looking to the future, we continue to invest in research and development to ensure alignment with technological progress. We strive for precision and professionalism in serving each customer. Let′s join forces to drive the development of the plastics industry and create more possibilities for the world.

In a world brimming with potential, DongGuan XiangFeng Plastic Industrial Imports and exports Limited. Stands ready to join hands with you, overcoming challenges and embracing opportunities.

 

FAQ

1. Who are we?
We're DongGuan XiangFeng Plastic Industrial, with 15+ years in the plastic raw materials industry, serving global industries from automotive to packaging.

2. How do we guarantee quality?
We ensure quality with pre-production samples and thorough final inspections before shipment.

3. What can you buy from us?
We offer a variety of plastics like ABS, PP, PE, POM, and more, suitable for diverse industrial applications.

4. Why buy from us?
Our long-term industry partnerships and customer-focused service make us a reliable choice for your plastic material needs.

5. What services do we provide?
We provide FOB delivery, accept multiple currencies, offer T/T, L/C Payments, and cater to English, Chinese and other languages speakers.