POM engineering plastic FM2020BK molybdenum disulfide pom high wear resistant pencil black raw material manufacturers wholesale
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- Supplier: Shanghai Xingshengyuan Plastic Products Co. Ltd.
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Product Overview
Description
Product Description
Physical properties | rating | Units | Test methodology | |
specific gravity | 1.41 | g/cm³ | ASTM D792, ISO 1183 | |
Melting rate (melt flow rate) (190°C/2.16 kg). | 9 | g/10 min | ISO 1133 | |
Shrinkage - flowing | 1.6 to 2.0 | % | Internal methods | |
Water absorption (23°C, 24 hr, 50% RH). | 0.2 | % | ASTM D570 | |
hardness | rating | Units | Test methodology | |
Rockwell hardness | ASTM D785 | |||
Class M | 80 | ASTM D785 | ||
Class R | 115 | ASTM D785 | ||
Mechanical properties | rating | Units | Test methodology | |
Tensile modulus | 2700 | MPa | ISO 527-2 | |
Tensile stress | ||||
succumb | 63 | MPa | ISO 527-2 | |
-- | 63 | MPa | ASTM D638 | |
Elongation (fracture). | 35 | % | ASTM D638, ISO 527-2 | |
Flexural modulus | ||||
-- | 2550 | MPa | ASTM D790 | |
-- | 2500 | MPa | ISO 178 | |
Bending strength | 90 | MPa | ASTM D790 | |
Tabor wear resistance | 14 | mg | ASTM D1044 | |
Impact performance | rating | Units | Test methodology | |
Simple support beam notched impact strength | 7 | kJ/m² | ISO 179 | |
Cantilevered notch impact strength | 77 | J/m | ASTM D256 | |
Thermal performance | rating | Units | Test methodology | |
Heat deflection temperature under load | ||||
0.45 MPa, unannealed | 158 | °C | ASTM D648 | |
0.45 MPa, unannealed | 156 | °C | ISO 75-2/B | |
1.8 MPa, unannealed | 110 | °C | ASTM D648 | |
1.8 MPa, unannealed | 100 | °C | ISO 75-2/A | |
Linear coefficient of thermal expansion - flowing | 1.00E-04 | cm/cm/°C | ASTM D696, ISO 11359-2 | |
specific heat | 1470 | J/kg/°C | ||
Thermal conductivity | 0.23 | W/m/K | ||
Electrical performance | rating | Units | Test methodology | |
Surface resistivity | 1.0E+16 to 1.0E+17 | ohms | ASTM D257 | |
Volume resistivity (23°C). | 1.0E+15 to 1.0E+16 | ohms·cm | ASTM D257 | |
Dielectric strength | 19 | kV/mm | ASTM D149 | |
Dielectric constant (23°C, 1 MHz). | 3.9 | ASTM D150 | ||
Dissipation factor (23°C, 1 MHz). | 8.00E-03 | ASTM D150 | ||
Arc resistance | 250 | sec | ASTM D495 | |
flammability | rating | Units | Test methodology | |
UL flame retardant rating | UL 94 | |||
0.750 mm | HB | UL 94 | ||
1.50 mm | HB | UL 94 |
Specification
characteristic
characteristic
1. Highly crystalline resin with balanced mechanical, chemical, thermal and electrical properties 2. Excellent rigidity, creep
resistance and fatigue resistance
3. Low friction coefficient and low wear
speed
4. Small coefficient of thermal expansion, dimensional stability
Excellent 5. Oil and organic solvent resistance
6. Excellent fluidity and formability
1. Highly crystalline resin with balanced mechanical, chemical, thermal and electrical properties 2. Excellent rigidity, creep
resistance and fatigue resistance
3. Low friction coefficient and low wear
speed
4. Small coefficient of thermal expansion, dimensional stability
Excellent 5. Oil and organic solvent resistance
6. Excellent fluidity and formability
Packing & Delivery
To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.
Company Profile
Shanghai Xingshengyuan, a Chinese company directly selling plastic raw materials - we are a member of China's
"PlasticsAlliance","China Plastics Industry Association" governing unit... The association together with a number of
petrochemicalfactories in China, a number of raw material traders to create a professional international trade platform, wecombinehundreds ofdomestic plastic varieties, but also several domestic modification factories, to meet most of the materials youneed. Wewill havea more comprehensive service and more favorable prices to let China plastics out of the world - we are veryexcited tohavetheopportunity to cooperate with you in the future. Xingshengyuan Plastic Products Co., Ltd. mainly produces andsells allkindsofplastic raw materials, including but not limited to polyethylene (PE), polypropylene (PP), polyvinylchloride(PVC),polystyrene(PS) and so on. Our products are widely used in various industries, including packaging,construction,automotive,electronics,household goods, etc. Whether it is standard specification products or special productscustomized according to customerneeds,weare able to meet customer requirements. As a foreign trade company, Xingshengyuan PlasticProducts Co., Ltd. not onlyprovidesquality products, but also provides a fullrange of services. Our professional team will followup the orders throughouttheprocess to ensure timely delivery and ensurethat the quality of the products meets internationalstandards. We valuepartnershipwith customers, focusing oncommunication andcooperation to meet customer needs and achieve commondevelopment.
"PlasticsAlliance","China Plastics Industry Association" governing unit... The association together with a number of
petrochemicalfactories in China, a number of raw material traders to create a professional international trade platform, wecombinehundreds ofdomestic plastic varieties, but also several domestic modification factories, to meet most of the materials youneed. Wewill havea more comprehensive service and more favorable prices to let China plastics out of the world - we are veryexcited tohavetheopportunity to cooperate with you in the future. Xingshengyuan Plastic Products Co., Ltd. mainly produces andsells allkindsofplastic raw materials, including but not limited to polyethylene (PE), polypropylene (PP), polyvinylchloride(PVC),polystyrene(PS) and so on. Our products are widely used in various industries, including packaging,construction,automotive,electronics,household goods, etc. Whether it is standard specification products or special productscustomized according to customerneeds,weare able to meet customer requirements. As a foreign trade company, Xingshengyuan PlasticProducts Co., Ltd. not onlyprovidesquality products, but also provides a fullrange of services. Our professional team will followup the orders throughouttheprocess to ensure timely delivery and ensurethat the quality of the products meets internationalstandards. We valuepartnershipwith customers, focusing oncommunication andcooperation to meet customer needs and achieve commondevelopment.
FAQ
1. who are we?
We are based in Shanghai, China, start from 2023,sell to Western Europe(30.00%),Mid East(20.00%),North America(10.00%),Eastern Asia(5.00%). There are total about 5-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
PC,POM,ABS,PP,HDPE
4. why should you buy from us not from other suppliers?
With 20 years of industry experience, we provide you with comprehensive solutions with our expertise.
5. what services can we provide?
Accepted Delivery Terms: null；
Accepted Payment Currency:null;
Accepted Payment Type: null;
Language Spoken:null
We are based in Shanghai, China, start from 2023,sell to Western Europe(30.00%),Mid East(20.00%),North America(10.00%),Eastern Asia(5.00%). There are total about 5-10 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
PC,POM,ABS,PP,HDPE
4. why should you buy from us not from other suppliers?
With 20 years of industry experience, we provide you with comprehensive solutions with our expertise.
5. what services can we provide?
Accepted Delivery Terms: null；
Accepted Payment Currency:null;
Accepted Payment Type: null;
Language Spoken:null
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