Unsaturated Polyester Resin
DS-LP-13
DS-Tianhe Resin Series
Tianhe Dianshi brand DS-LP-13 is a low shrinkage agent specifically for SMC/BMC based on polyvinyl acetate, compatible with unsaturated polyester resin, featuring high cost-effectiveness, thickening ability, good coating properties, high flatness, and good mechanical strength. When paired with Dianshi brand SMC/BMC resin, it can be used to produce A-class surface products, achieving zero to negative shrinkage effects. It is widely applicable in the fields of compression molding for automobiles, rail transportation, electrical components, construction facilities, and industrial and civilian equipment. It can also be applied in the pultrusion process, paired with specialized pultrusion resin to produce various pultruded profiles with high surface finish and low shrinkage rate.
| Liquid Resin Technical Specifications | |||
| Item | Unit | Specification | Testing Standard |
| Appearance | Translucent viscous liquid | Visual | |
| Viscosity (25℃) | mPa.S | 3000-5000 | GB7193 |
| Solid Content | % | 46-49 | GB7193 |
| 80℃ Stability | h | ≥24 | GB7193 |
| Note: This product can also be produced with different viscosities and solid contents according to customer requirements. | |||
Packaging and Storage
The packaging of Tianhe Dianshi brand DS-LP-13 is a net weight of 180KG metal drum, with a storage period of six months at 20℃. Higher temperatures will shorten the storage period accordingly. It should be stored in a cool, ventilated place away from direct sunlight and heat sources. This product is flammable and should be kept away from open flames.
Note: This data is determined according to national standards (GB). Due to various factors affecting the processing process, it does not exclude the necessity for users to conduct their own experimental research. Legally, it does not guarantee that certain performance characteristics of the product are fully applicable for any specific use and reserves the right to modify the information.
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