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Product: 4148M-74-54

Product Description:
4148M is a double coated PET film tape. 1.8 mils of high tack, high peel aggressive rubber based adhesive suitable for foam bonding is coated to the exposed (air) side of 1/2 mil polyester film. The 1.4 mil rubber based liner side adhesive exhibits high tack and high adhesion and is designed for general purpose applications.

Product Use:
Air side rubber based adhesive designed for bonding a wide variety of foams as well as rough and porous substrates. Liner side adhesive suitable for bonding to, felts, cork, rubber and sponge materials. A polyester carrier is added for dimensional stability and to ensure good die cutting properties. Also useful in splicing and general purpose bonding applications.

GENERAL USE: Works well against a wide variety of foam and gasket materials. This product is widely accepted for use against many materials that find their way into general industrial applications.

Adhesive Family
4100 General Purpose Aggressive Rubber Tape System
Release Liner
74# White Polycoated Kraft
Carrier/Backing
1/2 mil Clear Polyester Film
Tape Construction
Double Coated PET Film Tape
Adhesive Liner Side
Rubber
Adhesive Thickness - Liner Side (Mils)
1.4
Adhesive Exposed Side
Rubber
Adhesive Thickness - Exposed Side (Mils)
1.8
Peel Exposed Side
155 Oz/Inch

Note: Typical Values per PSTC #101 Method C, Backed with 1 Mil PET. 24 Hour Dwell.
Peel Liner Side
128 Oz/Inch

Note: Typical Values per PSTC #101 Method C, Backed with 1 Mil PET. 24 Hour Dwell.
Shear Exposed Side
>7 days

Note: Typical Values per PSTC #107 Procedure A Modified, 1000 grams/Sq.Inch @ 72oF. No Dwell.
Shear Liner Side
>7 days

Note: Typical Values per PSTC #107 Procedure A Modified, 1000 grams/Sq.Inch @ 72oF. No Dwell.
Service Temperature
30 °F to 150 °F

Note: Data is based on limited testing and under no load.
Roll Weight
0.50 lbs/sq yards

Note: Theoretical number only. The actual roll weight may vary.
Tape Thickness (without release liner)
3.7 mils

Note: Theoretical number only. Does not include Release Liner. The actual Tape thickness may vary.
Related Products
SDS Note: If the specific product is not listed in the appendix of the provided "Article Exemption Letter", please contact your sales/account representative for a SDS.




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Disclaimer: The above information has been provided as a general guidance to assist in preliminary identification of potential products and adhesive systems. Data presented are typical properties taken from a limited number of laboratory tests and should not be used for specification purposes. All products are sold with the understanding that purchasers will be solely responsible for determining the suitability of the materials for any purpose. Berry Global makes no warranties, either express or implied including any implied warranties of merchantability or fitness for use regarding the product information herein.

Berry Global continues to seek ways to assist you in your adhesive selections for a wide variety of materials available on the market. If we can assist you with any further testing or screening to help you select the best Adchem adhesive system or Product for your application please do not hesitate to contact our Technical Service Department or your Sales Representative.