40Mu High Temperature PVA Water Soluble Release Film - 170-180°C Endurance, 1000-2000mm Width
40Mu Solid Release High Temperature PVA Water Soluble Film is an advanced functional resin material engineered for demanding industrial applications requiring controlled release and dissolution properties.
This specialized film is manufactured using water-soluble PVA (Polyvinyl Alcohol) as the primary substrate, enhanced with carefully selected additives including plasticizers, softening agents, surface acting agents, and dispersing agents through precision film-forming technology.
- Water Solubility: Functions as an efficient water-soluble packaging material and release liner film with controlled dissolution rates
- High Barrier Properties: Excellent oxygen barrier capabilities with inherent antibacterial characteristics
- Temperature Resistance: Withstands maximum temperatures of 170°C-180°C for high-temperature applications
| Parameter | Specification | Notes |
|---|---|---|
| Thickness | 25Mu-45Mu | |
| Width | 1000mm-2000mm | |
| Length | Standard: 1000m Maximum: 1500m |
Reference for 40Mu thickness products |
| Weight | Approximately 65kg per roll | Reference for 40Mu thickness, 1200m length |
| Paper Tube | 3 inches | |
| Transmittance | 80°-90° (%) | |
| Maximum Temperature Endurance | 170°C-180°C | |
| Water Soluble Temperature | Normal Temp Type: Indoor Temperature Medium Temp Type: Over 40°C High Temp Type: Over 80°C |
Solution rate proportional to water temperature |
| Production Lead Time | 7-10 days after order | Standard specifications and quantities |
Ideal for release applications in composite manufacturing, packaging industries, and specialized processes requiring controlled dissolution at specific temperature thresholds.
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