Expansion Strips

  • Description
Product Detail
Product

 Model No 

Main Material

CAS No

MF

 Place of Origin

Expansion stripsW002Butyl 9010-85-9BiPbShanghai,China

1. Description

Expansion strips is a synthetic rubber adhesive tape made of the latest closed-cell foam technology.Excellent performance on elasticity, damping and shock absorption.Anti-aging and protect the application area against corrosion. Non-pollution on phosphide and electrophoresis before curing.

2. Application

Low-intensity shock of the car, as the expansion sealant to fill the gap between the sheet metal parts, to prevent misalignment between the body sheet metal and reduce vehicle shell tremor and noise. Meanwhile, it can be waterproof as a spot welding expansion sealant. Remove the release paper, stick to the application area and compact it. Cured under 160 ? -210 ? ,30-60min.

3. Technical data

Item
Value
Reference
Density (g/cm³)<1.45ASTM D792
Density after curing (g/cm³)<1.25ASTM D792
Heat resistance (80?, 2h)No flowingJC/T942-2004
Low temperature flexibility (-40?)No crackingJC/T942-2004
Expansion rate (%) (160?-210?, 30-60min)90-180 
Solid content (%)=99GB/T2793-1995
Shear strength, (joint area 25*25mm, speed 300mm/min,Mpa)=0.4GB/T7124-2008
ROHS testingPassGMW3059
Fire resistance (mm/min)=100GMW 3232

4. Storage

 3 months under 35?.


Application

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expansion joint filler


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expansion filler


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joint expansion filler

Packing

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expansion gap filler


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rubber joint


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rubber flexible joint

Shipping

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expansion joint rubber


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joint rubber


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flexible rubber joint

FAQ

Q1: Do you have laboratory in company?

A: Yes, we have 2 laboratory centers which conduct all deferent tests as customer required, like properties, life time, UV, etc.


Q2: Is the sample free?

A: The sample is free, however please provide the courier account or undertake the courier cost for delivering.


Q3: What is the delivery time? 

A: Delivery Time  

Sample Order: 1-3 days after receipt of the full payment. 

Stock Order: 3-7days after receipt of the full payment.

OEM Order: 12-20days after receipt of the deposit. 


Q4: What is the shipping port?

A: Shanghai port, China.


Q5: What is the payment term?

A: T/T or L/C


Q6: What about your after-sales services?    

A: 1 year warranty for all kinds of products; 

If you find any defective accessories, we will give you new part for free in next order.


About us

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expansion sealant


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metal expansion joints


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concrete gap filler

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flexible joint


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flexible expansion joint


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expansion joint sealer


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Kejian Polymer Materials (Shanghai) Co.,Ltd

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