2200mmx1000mx30micron Polyvinyl Alcohol Water Soluble Release Film For Solid Surface
PVA film can be used as a kind of demolding film with excellent performance when making parts of unsaturated polyester, epoxy resin or other thermosetting resin. PVA film can be used as a kind of demolding film with excellent performance when making parts of unsaturated polyester, epoxy resin or other thermosetting resin. At present, PVA film has been widely used in the production of demolding artificial marble.
Advantage:
1. From the performance, not easy to produce, after stripping blanks, save grinding time.
2. With a high degree of softness and smoothness, PVOH film can make a more fitting mold, film of higher quality.
3. Heat resistance: can heat up to 190 degree C.
4. Good mechanical properties: tensile strength, elongation rate.
5. Suitable for continuous production, high efficiency
Water-soluble film technical date:
| Test Item | Standard Index | |
| Tensile Strength(MPA) | MD | 55.4 |
| TD | 60.0 | |
| Tensile Elongation(%) | MD | 226 |
| TD | 387 | |
| Young's Modulus | MD | 91.1 |
| TD | 95.1 | |
| Moisture Content(%) | 5.5 | |
| Plasticizer Content(%) | 14.0 |
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