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448 - DOUBLE COATED POLYESTER W/ DIFFERENTIAL ADHESIVE - HI/LO

448 - DOUBLE COATED POLYESTER W/ DIFFERENTIAL ADHESIVE - HI/LO


 
Polyester film coated on both sides with acrylic adhesive. The linered side is coated with a low tack, semi-permanent adhesive. The exposed side is coated with a high tack, permanent adhesive
- Applications: closure method for medium to heavy weight polyethylene bags, non-woven envelopes and pouches
- Unique adhesive allows product to be opened and resealed
- Liner side offers good removability
- Exposed side forms a long-term bond immediately upon contact

Product Code: 448

Technical Data (Average Values) Downloads
 
Thickness 4 Mils
Backing Polyester Film
Adhesive Solvent Acrylic
Tensile 20 - 55 lbs/in
Adhesion: Liner Side 10 - 17 oz/in
Adhesion: Exposed Side 58 - 74 oz/in
Elongation 47.5 - 52.5%
Temperature Up TO 194ºF
Color White release liner