Changzhou Greencradleland Macromolecule Materials Co., Ltd.
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PVA film is an excellent option of mold releasing agent in unsaturated polyester epoxide resin or other thermosetting resin. Currently PVOH film has been widely used in the production of artificial marble, quartz stone and so on.
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 |