Changzhou Greencradleland Macromolecule Materials Co., Ltd. |
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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~2000mm | ||
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-180ºC | ||
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 7~10 days after ordered(normal standard and quantity) |