POM Sheet
Material:Polyoxymethylene
Color:White, Black
Thickness:4mm~120mm
Size: 600mm * 1200mm, 1000mm*1000mm, 1000mm*2000mm, Other sizes can be customized
Packaging: Regular packing, Protect by Pallet
Transportation: Ocean, Land, Air
Payment:T/T
- Fast Delievery
- Quality Assurance
- 24/7 Customer Service
Product Introduction
Production Description
POM sheet: Polyoxymethylene in English, commonly known as racing steel plate. POM plastic particles are extruded by an extruder at high temperature, and then extruded through the corresponding die mouth to obtain plates of different thicknesses. It is a kind of thermoplastic engineering plastic with high melting point and high crystallinity. Because of the good characteristics of POM board, it is very suitable for machining on automatic lathe, especially for manufacturing precision parts.
Property
Polyoxymethylene sheet has high mechanical strength, high rigidity, high hardness, excellent elasticity, sliding and abrasion resistance, good creep resistance, even at low temperatures, high impact strength, excellent dimensional stability, excellent mechanical performance, physiological inertia, suitable for contact with food. Ordinary epoxy resin AB adhesive cannot be used for bonding.
POM-C/H (black and white): they represent POM copolymer and POM homopolymer respectively. POM copolymer has low melting point, thermal stability, chemical corrosion resistance, flow characteristics, hydrolysis resistance, strong alkali resistance and thermal oxidation degradation, and its processability is better than homoformaldehyde. POM homopolymer has higher crystallinity, creep, lower thermal expansion, wear resistance, mechanical strength, rigidity and thermal deformation temperature than copolymer formaldehyde. (At present, POM-C copolymerization is widely used for POM semi-finished products on the market)
Application
POM plastic sheet is widely used to manufacture various sliding rotating machinery, precision parts, gears, bearings, etc. The use industry covers automobile, electronics, clothing, medical, machinery, sports equipment and other fields.
Technical Data for POM Sheet
|
No |
Test Item |
Unit |
Test Result |
Test Method |
|
1 |
Density |
g/cm³ |
1.413 |
GB/T 1033.1-2008 |
|
2 |
Tensile Strength |
MPa |
66.6 |
GB/T 1040.2/1B-2006 |
|
3 |
Elongation at Break |
% |
24 |
GB/T 9341-2008 |
|
4 |
Bending Strength |
MPa |
102 |
GB/T 9341-2008 |
|
5 |
Flexural Modulus of Elasticity |
MPa |
2820 |
GB/T 1043.1/1eA-2008 |
|
6 |
Charpy Notched Impact Strength |
kJ/m² |
7.8 |
GB/T 13520-1992 |
|
7 |
Ball Impact Strength |
/ |
No Cracking |
GB/T 1633-2000 |
|
8 |
Vicat Heat Resistance (1kg, 50 ℃/h) |
℃ |
163 |
GB/T 22789.1-2008 |
|
9 |
Heating Size Change Rate (longitudinal) |
% |
0.08 |
GB/T 22789.1-2008 |
|
10 |
Heating Size Change Rate (transverse) |
% |
0.04 |
GB/T 22789.1-2008 |
|
11 |
Rockwell Hardness (R) |
/ |
118 |
GB/T 3398.2-2008 |
|
12 |
Surface Resistance Coefficient |
Ω |
8.5×10 12 |
GB/T 31838.2-2019 |
|
13 |
Volume Resistance Coefficient |
Ω·m |
1.3×10 12 |
GB/T 31838.2-2019 |
|
14 |
Dielectric Constant (1MHz) |
/ |
3.7 |
GB/T 1409-2006 |
|
15 |
Dielectric Loss (1MHz) |
/ |
0.055 |
GB/T 1409-2006 |
|
16 |
Dielectric Strength |
kV/mm |
6.93 |
GB/T 1408.1-2016 |
|
17 |
Friction Coefficient |
/ |
0.18 |
GB/T 3960-2016 |
Factory
J&Q New Composite Material Group Co., Ltd is a national manufacturer of insulation materials and Epoxy Resin, Engineered Plastic. We have two factories. They are located in Heibei Province. One is Hongda Insulation Materials Factory was founded in 2000. Covering an area of 30000 square meters. Advanced process equipment, complete testing equipment. All of our equipment is fully automated production workshop. Mainly production is 3420 epoxy sheet grade B, Annual output of more than 13000 tons. it is the largest Grade B sheet manufacturer in China. And get honest and trustworthy unit and Consumer Satisfaction Trust Units and other honors issued by the government. we passed the ISO 9001quality management system certification.
The other is Hebei JingHong Electronic Technology Co., Ltd Covering an area of 66667 square meters. A total investment of 200 million CNY, annual output is 30,000 tons. JingHong is a new material company integrating scientific research, development, production, sales, and service. The main products are FR4 sheet,3240 epoxy sheet grade A, phenolic cotton sheet, Bakelite sheet, copper clad laminate, Epoxy Resin, and Engineered Plastic, which have strong insulation products development and production capacity. JingHong has the most advanced glue machine, thermal compressor, and a vertical upper glue machine specially equipped for FR4 sheets can ensure the best and most stable product quality.
We uphold quality first, integrity. Meanwhile, we have more than 20 years of experience in producing and selling insulating sheets and more than 10 years of export experience. Products are exported to Russia, Southeast Asia, the United States, Europe, and other countries, and the annual export volume accounts for 40% of the total export volume in China. What’s more, we have our own logistics company, so we can provide one-stop service. Look forward to long-team cooperation.
Certification
Exhibition
Packaging and Shipping
FAQ
Q: Are you a trading company or manufacturer?
A: We are a manufacturer.
Q: Can you give me a discount price?
A: It is depending on the quantity.
Q: Which certification do you have?
A: Our factory has passed the certificate of ISO 9001 quality system certification;
The products have passed ROHS test.
Q: Can I get a free sample?
A: Free samples are available.
Q: How long is the delivery time?
A: Generally it is 10-15 days if the goods are in stock, or it is 5-10 days.
Q: What's the payment?
A:Payment<=1000USD, 100% in advance
Payment>=1000USD 30% TT advance, 70% TT before shipping.
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