PVA film is a new type of special function resin film material. The product is formed with water-soluble PVA as film substrate, adding auxiliary materials like plasticizer, soften agent, surface acting agent and dispersing agent, then finally finished thorough specific film-forming technology process.
The PVA film can be used as an excellent release material for unsaturated polyester, epoxy resin, or other thermosetting resin parts.
It has the following characteristics:
Main specification and parameters
| Category | Parameter | Remark | |
| Thickness | 25μm~45μm | ||
| Width | 1000mm~2200mm | ||
| Length | Regular standard: 1000m Max length: 1500m | Refer to products with 40μm thickness | |
| Weight | Around 65kg per roll | Refer to products with 40μm thickness and 1200m length | |
| Paper tube | 3 inches | ||
| Transmittance | 80°~90°(%) | ||
| Maximum temperature endurance | 170ºC-190ºC | ||
| Water soluble temperature | Normal Temp Type | Under indoor Temperature | Solution rate is in proportion to water temperature. |
| Medium Temp Type | Over 40ºC | ||
| High Temp Type | Over 80ºC | ||
| Output | Delivery 10~15 days after ordered(normal standard and quantity) | ||
