door weather seal strip,weather strip,weather seal strip

door weather seal strip,weather strip

  • door weather seal strip,weather strip

door weather seal strip,weather strip

door weather seal strip,weather strip ,rubber weather strip
weather seal strip
weather stripping,weather strip manufacturer

 

High performance rubber weather strip,water seal rubber strip

 

EPDM seal strip main feature are excellent ozone resistance,  and the erosion resistance ability. its's insulation property is very good. our weather seal strip is widely used in many industry field such as auto door seals and windows, weather strip, rubber sealstrip for door and window in building industry and many of our weather strips used on mechanical.

Now the EPDM rubbers is the most popular rubber material for the extruded rofiles. EPDM rubber profile are including solid Extrusion & Foam Extrusions, solid and flocking extruded seals, Rubber or plastic  strips,wire composite rubber extrusion, rubber extrusion with steel inside etc.


>firstly ,Weather seal strip application:  the rubber seal strips are widely used in various kinds of industry,such as the car door doors and windows, some machine and construction industry. rubber seals strip can working during from -40 to 260 centigrade.

> secend,our rubber seal product function: the rubber seal strips can stop air, dust & water  enter into the machine system, the seals can protect the machine or to be healthy and working well.

> our rubber seal product's advantage: our product have strong flexibility and anti-aging capability. Our rubber strips is more flexible than PVC seal.

> we can supply kinds of rubber seal strips: such as solid and dense rubber seal strip, sponge and foam rubber seal strips, the composite rubber seal strips.

> Our product's technology process: extruded,extrusion

 

following are our quality control department test report result.
 

Property NBR EPDM Silicone
Advantage

1.Mechanical oil resistant

2. cheap price

1.Acid, alkali resistant

2.steam resistant

1. have the widest temperature range

2. good insulation property

 

Rubber seal strip specifications:

Item

NR

SBR

NBR

Neoprene

Silicone

Viton

EPDM

Hardness(shore A)

40-85

45-85

10-85

50-80

20-70

70-80

40-85

Tense strength(Mpa)

3-20

2-10

3-20

3-10

6-10

6-8

3-15

Elongation(%)

200-650

200-450

200-500

200-500

200-700

100

200-500

Specific gravity

1.1-1.6

1.4-1.7

1.1-1.6

1.3-1.7

1.2-1.4

1.9

1.4-1.6

Termperature

-75~90

-60~100

-50~120

-50~120

-60~250

-50~300

-60~150


door weather strip

 

Products name

Weather strip/Foamed EPDM products

 

 

 

 

 

 

 

Number

Test item

 

Standard request

result

conclusion

weather seal strip

 

specifications

 

1

Appearance

Qualified for test

2

Test item

Unit

Standard

Result

 

 

 

 

 

 

Qualified

3

Depending on the density

g/cm3

0.65±0.15

0.6

4

Tensile Strength

MPA

≥2.5

2.8

5

Elongation

%

100-400

338

6

 

Tensile Strength

%

≥-15

-13

Elongation

%

≥-25

-19

7

Ozone-resisting(tear 20%,40℃/72h)

 

-

No cracking

No cracking

8

Brittleness Temperature

≤-35

-38

 

Conclusion

 

Qualified




website