Send Message

PVA Water Soluble Release Film, Artificial Marble Release Water Soluble Plastic Film

10 rolls
MOQ
US $0.23-0.26 /m
Price
PVA Water Soluble Release Film, Artificial Marble Release Water Soluble Plastic Film
Features Gallery Product Description Request A Quote
Features
Specifications
Thickness: 25-45 Microns
Working Temperature: 170-180℃
Package: Carton, Pallet
Width: 1000-2200 Mm
Length: 500-1000 M/roll
Material: PVOH (polyvinyl Alcohol)
Usage: Release Film
High Light:

PVA Water Soluble Release Film

,

Artificial Marble Water Soluble Release Film

,

45microns Water Soluble Plastic Film

Basic Infomation
Place of Origin: JIANGSU, CHINA
Brand Name: CLLZY
Certification: SGS, MSDS, TDS
Model Number: pva-005
Payment & Shipping Terms
Packaging Details: carton and pallet
Delivery Time: 10-15 days
Payment Terms: L/C, T/T
Supply Ability: 20 rolls per day
Product Description

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.
 

PVA (polyvinyl alcohol) release film is a commonly used material in composite manufacturing processes. Here is some information about the use of PVA release film:

 

1. Purpose: PVA release film is primarily used as a release agent and surface protection material in composite molding. It creates a barrier between the composite part and the mold surface, preventing the part from sticking to the mold during the curing process.


2. Release Properties: PVA release film has excellent release properties, allowing for easy removal of the cured composite part from the mold without causing damage or leaving residue. It helps to achieve a smooth and high-quality surface finish on the composite part.


3. Compatibility: PVA release film is compatible with various types of molding materials, including polyester, vinyl ester, epoxy, and other thermosetting resins. It can be used with different mold surfaces, such as fiberglass, carbon fiber, and metal molds.


4. Application: PVA release film is typically applied to the mold surface before the lay-up or infusion process. It is commonly used in conjunction with mold release wax to ensure a release from a composite mold. It can also be used as a barrier in open air gel coat applications.


5. Water Solubility: PVA release film is water-soluble, which means it can be easily dissolved in water after the part has cured and released from the mold. This allows for easy cleanup and removal of the film from the mold surface.


6. Surface Protection: In addition to its release properties, PVA release film provides a protective layer for the mold surface. It helps to prevent damage, scratches, or contamination during the lay-up and curing process.


7. Shelf Life: PVA release film has a limited shelf life and can degrade over time when exposed to moisture or high temperatures. It is important to store the film in a cool and dry place, away from direct sunlight and humidity, and follow the manufacturer's recommendations regarding shelf life and storage conditions.


8. Safety Considerations: When working with PVA release film, it is important to follow safety precautions and guidelines. This may include wearing protective gloves and eyewear, ensuring proper ventilation, and handling with care.


PVA release film is a popular choice in composite manufacturing due to its effective release properties and ease of use. It helps to simplify the demolding process and improve the overall quality of the finished composite parts.

 

 

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-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 10~15 days after ordered(normal standard and quantity)  
Recommended Products
Get in touch with us
Tel : +8613776801668
Characters Remaining(20/3000)