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Self Adhesive EPDM Rubber Sealing Strip


Self Adhesive EPDM Rubber Sealing Strip


We manufacture and wholesale EPDM rubber sealing strip for house/car door trim sealing,e.g.E/P/D shaped self adhesive sponge foam rubber strip.

For home window door thermal insulation,it is made by EPDM rubber to be small size sponge strips in P/D/E section shapes,durometer hardness 30 shore A;color generally white/brown/black;packed every 200meters per roll(reel) then in carton.

The cellular sponge structure of foam rubber makes it flexible,easy to fill cracks/drafts of door window,aim at airtight thermal insulation sealing.Easy and fast to install by adhesive backing.

Two kinds of sealing strip exhibit outstanding sealing performance,as follows:
weather resistance(sunlight,freezing cold,ozone,ultraviolet)
anti corrosion,hard wearing,durable,airtight and watertight
anti impact/vibration/collision,denoise,aging resistant

Material:EPDM
Type:Foam/sponge rubber
Density:From 0.4 to 0.8g/cm3
Handness:15 to 30 Shore A
Color:Black
Diameter:From 3mm to 50mm

Self Adhesive EPDM Rubber Sealing Strip made of sponge rubber with adhesive backing tape, and is also one of the main kind product in our company,which is manufactured with microwave vulcanized technics.The rubber seal's surface is bright and artistic, with the good elasticity and the anti-compression deformation.
Standard specification:


Technical Data Sheet

Foam EPDM rubber profile
       
 
Number

Test Item
 
Standard request
 
Conclusion

Perduct performance

1

Appearence

Qualified for test

2

Physical parameters

Unit

Standard

Result

Qualified

3

Density

G/cm3

0.65±0.15

0.6

4

Tensile strength

MPA

≥2.5

2.8

5

Elongation

%

100~400

200

6

Tensive strength
Elongation

%
%

≥-15
≥-25

-32

7

Ozone resisting(tear
20%,40ºC/72h)

_

No crack

No crack

8

Brittleness temperature

ºC

≤-35

-38

Conclusion
 
Qualified

 

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