POLYMA
PLM207-ME-A
VCM Film
Dimensions | Tolerances | |
Length | 500m | ±5m |
Width | 1.25m | ±5mm |
Thickness | 0.07mm | ±0.005mm |
Weight | 65KG | ±5KG |
Other dimensions could on your request |
Description | Size of Defect | Results |
Corrugation | Not obvious | |
Bubbling | ≤5mm | Not more than 1 occurrence per m2 |
Flaw | ≤3mm | Not more than 3 occurrences per m2 |
Scoring | ≤100mm | Not more than 3 ocurrences per 500m |
Scratch | ≤300mm2 | Not more than 3 ocurrences per 500m |
Description | Standard | Results |
Composite film thickness (um) | GB/T 6672 | ≥65 |
Film width (m) | GB/T 6673 | 1.03/1.25/1.30 |
Film length (m) | GB/T 6673 | 500/1000 |
Pencil Hardness | GB/T 6639 | ≥HB |
Adhesion | GB/T 9286,GB/T 1720 | Not lower than level 1 |
Withstand impact | GB/T 1732 | 50 kg.cm no shad / crack |
Film elasticity (Mpa) | GB/T 13022 | ≥200 |
Film break point (%) | ≥120 | |
180℃Degree Peeling Strength (N/mm) | GB/T 2790 | ≥2 |
Heat Difference Resistance | GB/T 17748 | No effect |
Boiling Water Resistance | GB/T 17748 | No effect |
Chemical Resistance | ||
Acid | GB/T 17748 | No effect |
Alkaline | GB/T 17748 | No effect |
Oil | GB/T 17748 | No effect |
Solvent | GB/T 17748 | No effect |
Washing | GB/T 9266 | No effect over 10,000 times |