Newly ArrivalDelrin Rod Stock - POM Sheet – Jing Gu

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Our aim would be to fulfill our shoppers by offering golden company, very good value and good quality for Delrin Rod , Pvc Sheet 4x8 , Ptfe Pipe , Clients to start with! Whatever you require, we should do our utmost to aid you. We warmly welcome prospects from everywhere in the entire world to cooperate with us for mutual enhancement.
Newly ArrivalDelrin Rod Stock - POM Sheet – Jing Gu Detail:

Product Description
Polyoxymethylene, commonly known as POM, it is a thermoplastic engineering plastics  with high melting point and high crystallinity, a yellowish or white crystalline polymer with smooth and dense surface. According to the chemical structure of molecular chain, it can be divided into polyformaldehyde copolymer and polyformaldehyde homopolymer. 
Comparing the properties of polyformaldehyde copolymer with polyformaldehyde homopolymer, some properties of copolymer are superior to homopolymer such as low melting point, thermal stability, chemical resistance, liquidity, hydrolysis resistance, acid and alkali resistance, superior process ability. However, some properties of homopolymer are also better than copolymer including high crystallinity, creep resistance, lower thermal expansion, abrasion resistance, good mechanical strength, high rigidity and so on.

JING GU PRODUCT PHYSICAL PROPERTIES

Property

Items

Test method

Unit

JING GU POM

Mechanical property

Tensile strength

ISO 527-1、2

Mpa

57

Bending strength

ISO 178

Mpa

76

Bending tensile stress

ISO 527

Mpa

68/-

Stretching strain at break

ISO 527

%

35

Tensile modules of elasticity

ISO 527

Mpa

3100

Compressive stress under 1% and 2% normal strain

ISO 604

Mpa

19/35

Pendulum impact test

ISO 179/1eA

kj/m2

8.6

Rockwell hardness

 

HR

L97

Physical property

Density

ISO 1183

g/cm3

1.41

Water absorption (23℃ water soak for 24 hours)

ISO 62

%

0.22

Coefficients of linear thermal expansion (23-100℃ average value)

 

m/(m.k)

110×10-5

Flammability (UL)

UL94

 

HB

Heat resistance

Melting point

 

165

Temperature resistance (continuous)

 

105

Temperature resistance (short time)

 

140

Insulating property

Dielectric strength

ISO 60243

kv/mm

20

Volume resistance

ISO 60093

Ω·cm

1O14

Surface resistance

ISO 60093

Ω

1O16

Relative permittivity -100HZ/1MHZ

ISO 60250

 

3.8/3.8

Chemical property

Acid resistance

 

 

-

Alkali resistance

 

 

+

Carbonation resistance

 

 

+

Aromatic compounds resistance

 

 

+

Ketone resistance

 

 

+

Other

Adhesion

 

 

+

Friction coefficient

 

 

0.32

Food contact

 

 

+

Remark

1.Above data is only for reference.It may vary according to different processing method and sample.
2.These data can’t be simply transferred to the finished parts.The applicability of materials for specific applications should be tested by the processor and user.
3.These technical parameters are used as a help.They do not represent a promise of performance.
4.Above specification “+” represents resistant, “-” represents resistless, “0″ represents it depends.

Properties
1. Strong mechanical strength, high rigidity and hardness
2. Good sliding performance, abrasion resistance and creep resistance
3. Good dimensional stability
4. Physiological inertia and suitable to contact with food
5. Good machinability
6. Low impact strength
7. Poor acid resistance and weather resistance
Application
Widely used for sliding and rotating machinery, precision components, gears and bearings in automotive, electronics, medical care, machinery and sports apparatus.


Product detail pictures:

Newly ArrivalDelrin Rod Stock -
 POM Sheet – Jing Gu detail pictures

Newly ArrivalDelrin Rod Stock -
 POM Sheet – Jing Gu detail pictures

Newly ArrivalDelrin Rod Stock -
 POM Sheet – Jing Gu detail pictures


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The pretty loaded projects management experiences and one to a person support model make the high importance of business enterprise communication and our easy understanding of your expectations for Newly ArrivalDelrin Rod Stock - POM Sheet – Jing Gu , The product will supply to all over the world, such as: Qatar , United States , Madrid , Our products have enjoyed a great reputation for their good quality, competitive prices and prompt shipment in international market. Presently, we are sincerely looking forward to cooperating with more overseas customers based on mutual benefits.
  • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Adam from Egypt - 2016.12.09 14:01
    Managers are visionary, they have the idea of "mutual benefits, continuous improvement and innovation", we have a pleasant conversation and Cooperation.
    5 Stars By Elaine from Cairo - 2015.06.09 12:42
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