| Feature: | Oxidative Degradable |
|---|---|
| CAS No.: | 9002-81-7 |
| Material: | Polyacetal/POM |
| Usage: | Engineering Plastics |
| Plastic Properties After Heated: | Thermoplastic Plastics |
| Plastic Forming Method: | Injection |
| Samples: |
|---|
| Customization: |
|---|
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Basic performance
|
rating
|
unit
|
Test methodology
|
|
Melt Flow Rate (190°C.2.16kg)
|
27
|
g/10min
|
ISO 1133
|
|
density
|
1.41
|
g/cm
|
ISO 1183
|
|
Water absorption
|
0.7
|
%
|
ISO 62
|
|
Water absorption rate
|
0.2
|
%
|
ISO 32
|
|
Mechanical properties
|
rating
|
unit
|
Test methodology
|
|
Flexural modulus (23°C)
|
2600
|
MPa
|
ISO 178
|
|
Standard elongation at break (23°C)
|
20
|
%
|
ISO 527
|
|
Tensile yield strength (23°C)
|
65
|
MPa
|
ISO 527
|
|
Ball indentation hardness (358N.30s)
|
140
|
MPa
|
ISO 2039
|
|
Elongation
|
|
|
ISO 527
|
|
(23ºC)
|
8
|
%
|
|
|
(23ºC)
|
30
|
%
|
|
|
Cantilever notched impact strength
|
6
|
KJ/m
|
ISO 180/1EA
|
|
Injection shrinkage
|
|
|
|
|
(24h.4mm)
|
2.5-2.7
|
|
|
|
(24h.4mm)
|
2.0-2.2
|
|
|
|
Tensile modulus (23°C)
|
3000
|
MPa
|
ISO 527
|
|
Bending strength (23°C)
|
68
|
MPa
|
ISO 178
|
|
Simple support beam notched impact strength
|
5
|
KJ/m
|
179/1EA
|
|
Rockwell hardness (23°C)
|
M82(R114)
|
|
ISO 2039
|
|
Electrical performance
|
rating
|
unit
|
Test methodology
|
|
Surface resistivity
|
10
|
Ω
|
IEC 93
|
|
Loss factor (20°C.1KHz)
|
10
|
|
IEC 250
|
|
Dielectric constant
|
|
|
IEC 250
|
|
(20ºC.1KHz)
|
3.9
|
|
|
|
(20ºC.50Hz)
|
3.9
|
|
|
|
Dielectric strength (20°C)
|
25
|
KV/mm
|
IEC 243
|
|
Leakage resistance (21°C.65%RH)
|
7.5
|
×10-4Ω
|
IEC 167
|
|
Loss factor (20°C.50Hz)
|
20
|
×10-4
|
IEC 250
|
|
Volume resistivity
|
10
|
Ω.cm
|
IEC 93
|
|
Compare the arc diameter index
|
600
|
CTI
|
IEC 112
|
|
Arc resistance (21°C.65%RH)
|
1.9
|
mm
|
ASTM D-495
|
|
Dielectric constant (20°C.1MHz)
|
3.9
|
|
IEC 250
|
|
Loss Factor (20°C.1MHz)
|
85
|
|
IEC 250
|
|
Thermal performance
|
rating
|
unit
|
Test methodology
|
|
Coefficient of linear expansion
|
11
|
1×10-5K-1
|
ASTM D-696
|
|
Specific heat (20°C)
|
1.48
|
J
|
|
|
Vicat softening point (10N)
|
163
|
ºC
|
ISO 306 A50
|
|
Heat deflection temperature (1.8MPa)
|
120
|
ºC
|
ISO 75
|
|
Vicat softening point (50N)
|
150
|
ºC
|
ISO 306 B50
|
|
Maximum continuous use temperature
|
100
|
ºC
|
|
|
Melting Point (DSC)
|
172
|
ºC
|
ISO 3146
|
|
flammability
|
HB(B50)
|
|
UL 94(FMVSS)
|
| 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.
https://junchi-hk.en.made-in-china.com/company-Dongguan-Xiangfeng-Plastic-Industrial-Imports-and-Exports-Limited.html
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.
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