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EPDM rubber seal,epdm rubber strip,rubber seal strip,rubber extruded profile

Rubber Seal

 

EPDM main feature is its excellent resistance to oxidation, ozone resistance and erosion resistance ability. And also insulation property is good. Based on the good property, EPDM is widely used in extrusion industry such as auto door seals and weather strip, sealing strips for windows and doors in construction industry and many kinds of strips used on machines.

At present, EPDM is the most popular material for extrusion profiles. EPDM profiles include Solid Extrusions, Foam Extrusions, Solid & Sponge Extrusions, Solid & Flocking Extrusions, Rubber/Plastic & Steel Strip/Wire Composite Extrusions, Solid & Sponge & Steel Strip/Wire Composite Extrusions etc.


1.The use of rubber seal: Rubber seal is widely used in various kinds of industry, including auto parts, doors, window, machine and construction industry. Rubber seal could work during -40 centigrade to 260 centigrade.

2.The function of rubber seal: Rubber seal could stop air, water and dust enter the machine system, which could protect the machine or parts to be healthy and working well.

3.The advantage of rubber seal: The flexibility and anti-aging capability of EPDM rubber seal is very good. Rubber seal is more flexible than PVC seal.

4.The kinds of rubber seal: There are solid rubber seal, sponge rubber seal, hollow rubber seal and composite rubber seal.

5.Technology Process: Extruded.

 

The next is our test report from our quality control department.



rubber seal strip

Products name

Solid EPDM products

 

 

 

 

 

 

 

Number

Test item

 

Standard request

Result

Conclusion

P

r

o

d

u

c

t

 

P

e

r

f

o

r

m

a

n

c

e

1

Appearance

Qualified for test

2

Test item

Unit

Standard

Result

 

 

 

 

 

 

Qualified

3

Hardness shore A

Degree

45-75

70

4

Tensile Strength

MPA

≥7.0

7.8

5

Elongation

%

≥250

380

6

Air aging resist

(70

x70h)

Hardness

Degree

≤+5

2.6

Tensile Strength

%

≥-15

-13

Elongation

%

≥-25

-18

7

ST staining

-

no

no

8

Ozone-resisting(tear 20%,40/72h)

 

-

No cracking

No cracking

9

Brittleness Temperature

≤-35

-38

 

Conclusion

Qualified

we are specialized in manufacturing rubber sealing product for many year,we can produce various rubber seal strip, silicone seal strip,automobile rubber seal strip,rubber parts and car door seals, windows seals,door seals for you with better price and quality.

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