3m Waterproof Double Sided Acrylic Adhesive Foam Tape 4945 4950 for Metal and Plastic Bonding

Certification: RoHS, CE, ISO9001
Color: White
Heat Resistance: High Temperature

Products Details

  • Overview
  • Product Description
  • Product Parameters
  • Packaging & Shipping
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
3M 4945
Waterproof
Waterproof
Application
Plastic, Metal, Wood, Leather, Glass, Ceramic
Adhesive
Acrylic Acid
Base Material
Acrylic
Type
Double Sided Tape
Release Liner
Plastic Film or Red, Green PE Liner
Width
Custom 3mm-610mm
Length
Custom 3m-33m
Thickness
1.1mm
Transport Package
Polybag, Carton and Pallet
Specification
Customize
Trademark
OEM
Origin
China
HS Code
3919909090
Production Capacity
50000rolls/Month

Product Description

Product Description

Description:

  1. Provide the convenience and simplicity of a tape fastener

  2. Ideal for use in many interior and exterior bonding applications

  3. Can replace rivets, spot  welds, liquid ashesives and other permanent fasterners.

  4. Acrylic foam is viscoelastic in nature, which gives the foam energy absorbing and stress relaxing properties.

  5. The acrylic chemistry provides outstanding durability performance.

 


 

•  Application

  1. High adhesive,excellent performance for vibration and anti-crack,good weather resistance.anti-chemicals etc..

  2. Good isolation and buffering,applied for furniture,construction and flexible conjunction for decoration.

  3. Automobile foam tape used for rough and even surface.sticking signboard,mirror,map etc.

  4. Apply to elimanating sound and reduce vibration packing for eletric accessories and protection for glass board,etc..

 

3m Waterproof Double Sided Acrylic Adhesive Foam Tape 4945 4950 for Metal and Plastic Bonding3m Waterproof Double Sided Acrylic Adhesive Foam Tape 4945 4950 for Metal and Plastic Bonding3m Waterproof Double Sided Acrylic Adhesive Foam Tape 4945 4950 for Metal and Plastic Bonding

3m Waterproof Double Sided Acrylic Adhesive Foam Tape 4945 4950 for Metal and Plastic Bonding

Product Parameters

Brand Name 3m
Model Number 4945 4950
Material  Acrylic Foam
Adhesive Side Double Sided
Feature Heat-Resistant
Temp resistant Minutes Hours  300°F(149°C) / Days Weeks 200°F(93°C)
Color White
Thickness 1.1mm
Size 610mm*33m
Liner White release paper
shape Custom Shapes
Width/Length Customize Size Accepted
Sample Freely

Packaging & Shipping

3m Waterproof Double Sided Acrylic Adhesive Foam Tape 4945 4950 for Metal and Plastic Bonding
 

Company Profile

Qingdao Tormays Industry & Trade Co.,Ltd is a manufacturer specialize in producing special pressure -sensitive adhesive tape and other adhesive products, integrating research and development, production and marketing. We provide a wide range of tape.

Line of business of our company:
1. Tarps repair tape,  foam tape, PVC/PET tape, paper kraft tape, anti-slip tape,  high temperature resistant tape, electrically conductive tape etc.
2. Support die cutting service and provide suggestions on tape using. We can recommend right tape base on customers' application  and help die cut to the shape and size that customer need.
3. Moreover, we have close cooperation with many excellent brother companies, so we can provide you one-stop service, also efficient and reliable technical service and support.Realize your ideas, we assure your excellence with low cost!

Our products are extensively used in Logistics and Transport Industry, optical industry (including mobile phone manufacturers, computer manufacturers, camera manufacturers, LCD manufacturers, etc.), semiconductor industry, automobile, electronics, LED, motor, transformer, electronic industry, microelectronics, information material, building, aviation and other industries.
3m Waterproof Double Sided Acrylic Adhesive Foam Tape 4945 4950 for Metal and Plastic Bonding

3m Waterproof Double Sided Acrylic Adhesive Foam Tape 4945 4950 for Metal and Plastic Bonding3m Waterproof Double Sided Acrylic Adhesive Foam Tape 4945 4950 for Metal and Plastic Bonding

FAQ

Q. What percent of the final bond strength can I expect immediately after application? After 24 hours?  After 72 hours?

A. Immediately after an application is made, about 60% of the bond strength is achieved. As the adhesive continues to wet-out the surface, you can expect the bond to be at about 75% - 80% after 24 hours. After 72 hours, 95%+ of the bond strength is achieved. The bond will continue to build with time.

Q. Is the tape solvent resistant?

A. Yes, 3M acrylic foam tapes are resistant to most common automotive solvents like gasoline, diesel fuel, washer solvent, etc. Solvent resistance is a function of type of solvent, time of exposure and temperature.

Q. Why doesn`t the tape feel sticky?

A. 3M`s high performance acrylic adhesives tend to be firm and dry to the touch. They are designed to bond materials other than skin. The adhesives used are designed to give optimum performance and adhesion to automotive substrates and components. The natural oils and moisture of skin can vary from person to person and affect the "thumb appeal" of the 3M Acrylic Foam Tape. To one person the tape can feel very sticky and to another it can feel much less sticky to the touch. The difference in "thumb appeal" is in the variation of the 2 individual`s skin surfaces not the adhesive.

Q. The part is not adhering to the vehicle. What might be wrong?

A. Areas to investigate for poor adhesion or performance include:

Check for surface contamination. The substrates must be clean and free of any contaminant. This is the most common cause of poor adhesion.

Check for surface match. Are the two surfaces to be bonded a good match?

Check for proper application pressure and wet-out.

Check the back of the component for flatness.

Check the installation process for proper procedures.

Contact us

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