The prodcut composed by Acrylate coating aluminum coatingpolyester film

Core: 6``
Diameter: 22``
Width: 52.5``
Length: 24000 m

Property Test method
1. Yield: 40, 200 in² /lb,
2. PET film thickness: 12 micron,
3. MD tensile strength: 25, 000 psi, ASTM D882
4. TD tensile strength: 30, 000 psi, ASTM D882
5. Tensile modulus: 600, 000 psi, ASTM D882
6. MD elongation: 90 %, ASTM D882
7. TD elongation: 70 %, ASTM D882
8. Optical density: 2.0 min. Macbeth, CMP OD - 1
9. Light transmission: < 1.0 %,
10. Vapor retarder - Perms (not aged): 0.008, Perm - ASTM E96
11. Vapor retarder - Perms after 28 days accelerated aging: 0.235,Aging - ASTM C1258
12. Surface energy- non metal side: 54 dyne
13. MVTR: 0.05 g/100in² /24 hr, ASTM E39(100C° , 90%RH)
14. metal adhesion: 300 g/in, CMP MA - 1