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.
Main Characteristics of PVA film products:
1. Water solubility. (Efficient water-soluble soft package material / Water-soluble liner film )
2. High barrier property. (Oxygen barrier; Antibacterial)
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) | ||