Description

Super width PET mylar foil

Features

1.higher mechanical strength and  toughness

2.good flatness and coefficient of  friction

3.excellent dielectic property

4.good resistance to most common  solvents,moisture,oil etc

5.good barrier of gas

Specification

1. Thickness : 50mic

2. Tensile strength: MD >=200Mpa

3. TD >=200Mpa
 3. Paper core: 3” 76mm ,6” 152mm

4. 4. Elongation at Break MD >=120Mpa

5. TD >=80Mpa

6. Corona treated level   >=54MN/M

7. 6. Coefficient of friction   <=0.5uc

8. 7. Elastic modulus   MD >=4000Mpa

9. TD>=4200

10. Haze <=1.0%

8. Thermal shrinkage MD<=1.5%

TD<=0.8%

10.  Gloss (45℃)  >=120

11. Materia:  High grade PET film