Special note:
| No. | Item | Parameter |
| 01 | Appearance | White flowing powder |
| 02 | Apparent density g/m³ | ≥0.35 |
| 03 | Volatile matter % | ≤1 |
| 04 | Specific viscosity |
≥9.5 |
General instructions:
Packing
25kg/ bag
Storage
Regular storage
Processing
Valid for 2 years
Note
No odor, no toxicity. Store in a cool, dry place, avoid rain, moisture, sun exposure, fire. It is strictly prohibited to contact or mix with acid and alkali materials.
Applications:
Uniform foaming regulator, melt strength enhancer for PVC foam, plays a key role in the extrusion of low-density PVC foam products. The melt strength enhancer S902 performs exceptionally well, acting like a master craftsman meticulously crafting each product. The S902 foaming regulator plays a crucial role; adding it can effectively promote the gelation of PVC, significantly enhancing the thermal strength and extensibility of the melt. The uniform foaming regulator and the melt strength enhancer for PVC foam work together to ensure product quality. The melt strength enhancer S902 can greatly improve the surface quality of the product, keeping the tiny bubbles formed by the foaming agent stable and preventing the bubble walls from rupturing and merging to form large bubbles. Therefore, the foam obtained using the melt strength enhancer S902 not only has a low density but also has good strength. Additionally, the uniform foaming regulator and the melt strength enhancer for PVC foam support S902, promoting the plasticization of PVC, enhancing the melt strength of PVC foam materials, and preventing the merging of bubbles to achieve uniformly foamed products. The melt strength enhancer S902 also ensures good melt flowability, improving the appearance of the product, and together with the uniform foaming regulator and the melt strength enhancer for PVC foam, it guarantees the quality of the product.
Suitable for Wood-plastic & foam material products.
Mainly used in PVC wood-plastic foam profiles, sheets, wood-plastic templates, foam profiles, foam sheets, etc.
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