| Customization: | Available |
|---|---|
| Feature: | Biodegradable |
| CAS No.: | 9002-81-7 |
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| Performance items | Test condition | test method | test data | Data unit | ||
| Basic performance | Melt flow rate | 190ºC,2.16kg | ISO 1133 | 27 | g/10min | |
| density | ISO 1183 | 1.41 | g/cm3 | |||
| Water absorption | ISO 62 | 0.7 | % | |||
| Water absorption rate | ISO 32 | 0.2 | % | |||
| Mechanical properties | Bending modulus | 23ºC | ISO 178 | 2600 | MPa | |
| Standard elongation at break | 23ºC | ISO 527 | 20 | % | ||
| Tensile yield strength | 23ºC | ISO 527 | 65 | MPa | ||
| ball indentation hardness | 358N,30s | ISO 2039 | 140 | MPa | ||
| elongation | yield | 23ºC | ISO 527 | 8 | % | |
| crack | 23ºC | ISO 527 | 30 | % | ||
| Notch impact strength of cantilever beam | ISO 180/1EA | 6 | KJ/m2 | |||
| Injection shrinkage | Flow direction | 24h,4mm | 2.5-2.7 | |||
| vertical direction | 24h,4mm | 2.0-2.2 | ||||
| Tensile modulus | 23ºC | ISO 527 | 3000 | MPa | ||
| bending strength | 23ºC | ISO 178 | 68 | MPa | ||
| Charpy Notched Impact Strength | 179/1EA | 5 | KJ/m2 | |||
| Rockwell hardness | 23ºC | ISO 2039 | M82(R114) | |||
| Electrical performance | Surface resistivity | IEC 93 | 1015 | Ω | ||
| Loss factor | 20ºC,1KHz | IEC 250 | 10 | |||
| Dielectric constant | 20ºC,1KHz | IEC 250 | 3.9 | |||
| Dielectric constant | 20ºC,50Hz | IEC 250 | 3.9 | |||
| Dielectric strength | 20ºC | IEC 243 | 25 | KV/mm | ||
| Leak resistance | 21ºC,65%RH | IEC 167 | 7.5 | ×10-4Ω | ||
| Loss factor | 20ºC,50Hz | IEC 250 | 20 | ×10-4 | ||
| Volume resistivity | IEC 93 | 1015 | Ω.cm | |||
| Comparative arc diameter index | IEC 112 | 600 | CTI | |||
| Arc resistance | 21ºC,65%RH | ASTM D-495 | 1.9 | mm | ||
| Dielectric constant | 20ºC,1MHz | IEC 250 | 3.9 | |||
| Loss factor | 20ºC,1MHz | IEC 250 | 85 | |||
| Thermal performance | Coefficient of linear expansion | ASTM D-696 | 11 | 1×10-5K-1 | ||
| specific heat | 20ºC | 1.48 | J | |||
| vicat softening point | 10N | ISO 306 A50 | 163 | ºC | ||
| Thermal deformation temperature | 1.8MPa | ISO 75 | 120 | ºC | ||
| vicat softening point | 50N | ISO 306 B50 | 150 | ºC | ||
| Maximum continuous service temperature | 100 | ºC | ||||
| melting point | DSC | ISO 3146 | 172 | ºC | ||
| flammability | UL 94(FMVSS) | HB(B50) | ||||
Advantage
1.With high mechanical strength and rigidity;
2.The highest fatigue strength;
3.Environmental resistance, good resistance to organic solvents;
4.Strong resistance to repeated impact;
5.A wide range of temperature (-40ºC~120ºC);
6.Good electrical properties;
7.Good resilience;
8.With its own lubricity, good wear resistance;
9.Excellent dimensional stability.
POM has a very low coefficient of friction and good geometric stability, especially suitable for the production of gears and bearings. Because it also has high temperature resistance, it is also used in pipeline devices (pipeline valves, pump housings), lawn equipment, etc.
1. Can you make packing and logo as customer request?
Yes we can, if you have special needs, please contact us.
2. What's your MOQ?
Usually, our MOQ is 5 tons -10 tons. If the quantity is too small, the sea transportation cost will be higher. Of course, if you have
special needs, you can also contact us, we will do our best to meet your needs.
3. What is your lead time?
After the deposit and confirm all the information within 7days.
4. What's your packing?
Normally, standard export packing,also we can do packing as your require.
5. What is your sample policy?
We can supply 1kg sample for free, But you're responsible for the shipping costs
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