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TPE TPV TPO Curtain rubber strip  H472G

TPE TPV TPO Curtain rubber strip H472G

Name
TPE TPV TPO Curtain rubber strip
Item code
H472G
Material
TPE TPV TPO
Application
for window and door seal
Place of Origin
Foshan, China
Brand Name
Meirun, 3H, HEHE,HEHEXIN
Product type
extrusion
Package
100M/PAPER ROLL
Carton
2 ROLLS/CTN
Serive temperature
5. resistance up to 130-150°C,won’t break under -60°C
Certificate
ISO9001:2008 / ASTM
Size
AS PER DRAWING
Hardness
70±5
Price
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Quantity Needed:
Pieces
E-mail:
/  Product description  


Characteristic of TPE/TPV/TPO thermoplastic elastomer


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    1.the raw material granule is mixed by santoprene from USA,AUPTO from Nanjing(China) and Dawn from Shandong(China),using drying and heating extrusion and some other manufacturing techniques.Hardness is about 55-85A,which fully meet customer demand.

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    2.It has an excellent resilience and compression morphotropy,its environmental resistance and ageing resistance are the same with EPDM,also the oil resistance solvent resistance are as good as general purpose chloroprene rubber.

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    3.The rubber is with good elasticity and tactility.Non-toxic,no pollution,low carton makes it environmental friendly.

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    4.Physical performance:50-85A.

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    5.High temperature resistance up to 130-150°C,won’t break under -60°C.


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Sealing Rubber Strip Specification


CharacteristicsTPV (Thermoplastic Elastomer)
Basic CharacteristicsShore A Hardness  55±5,70±5,80±5
Tensile-strength (Mpa)≥5.0
Tensile elongation (%)≥250
Compression Set  (100℃*22h)(%)— —
Heat Aging(100℃*72h)  (Tensile-strength and Tensile Elongation Variation (%))<15,<30
Heat Aging(100℃*168h)  (Tensile-strength and Tensile Elongation Variation(%) )— —
Weight Loss on Heating(%)≤3.0
Low Temperature Brittleness(-20℃)Pass
Low Temperature Brittleness(-40℃)— —
Product Performance  Usage Temperature(℃)-50℃~120℃
Flame RetardantN/A
Ozone ProofGood
Storage Life(Year)10-15
Product Technics  Forming MethodExtrusion Molding
Corner Joint MenthodsHeat Weld
ColorMulti-color


/  production process


1. Mixing

Weighting-Mixing-Oping mill-Cooling

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-Mixing+Opening mill

 

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-Cooling


2.Extrusion

High-temperature setting-Micro vulcanization-Hot vulcanization-Cooling

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High-temperature setting

 

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Micro vulcanization


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-Hot vulcanization(HAV1)

 

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-Hot vulcanization(HAV2)


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-Hot vulcanization(HAV3)

 

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cooling


3.Testing

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-testing

 

4.Packaging

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-packaging


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