Introduction
JUYEE provides two types of PVC emulsion powders: general‑grade and functional PVC powders.
- General-grade emulsion powder: Sourced from Thailand’s leading manufacturer SCG Chemicals (SCGC), this product features excellent flowability, stable viscosity, and superior foaming performance, making it a premium-quality emulsion powder.
- Functional PVC powders: Categorized by function into applications such as matte/anti-gloss finish, low‑temperature gelation, and viscosity reduction. They can be blended with general PVC emulsion powders as needed to enhance product value and improve processing convenience.
General‑Grade Emulsion Powders
| Model Number | Physical Properties | Application Description |
|---|---|---|
| PF621 | K Value: 62.9 *Brookfield Viscosity: 78 *Severs Viscosity: 65 | Suitable for applications requiring high whiteness and high‑expansion foaming • Wallpaper • Printing inks |
| PG680 (68GP) | K Value: 69.2 *Brookfield Viscosity: 33 *Severs Viscosity: 81 | Provides uniform foaming quality and fine foam structure, with smooth foam surfaces and higher whiteness • Synthetic leather (foam layer) • Wallpaper • Flooring (foam layer / backing layer) • Filament and mesh coating • Automotive sealants |
| PG740 (74GP) | K Value: 74.4 *Brookfield Viscosity: 30 *Severs Viscosity: 89 | • Canvas • Synthetic leather (surface layer) • Automotive sealants • Conveyor belts • Flooring (surface layer) • Wire and mesh coating • Toys, tool grips, terminal sleeves • Printing inks |
| PC750 (75HC) | K Value: 76.1 *Brookfield Viscosity: 31 *Severs Viscosity: 91 | Suitable for products requiring high transparency and glossy appearance • High‑gloss tarpaulin • Glossy synthetic leather surface • Flooring / logo mats • Cosmetic and mesh coatings • Toys, logos, transparent terminal sleeves |
| PG770 (77GP) | K Value: 79.3 *Brookfield Viscosity: 28 *Severs Viscosity: 99 | • Disposable gloves • Synthetic leather (high‑strength surface layer) • High‑weather‑resistant tarpaulin • Wire harness and mesh coating • PVC tiles and commercial flooring surface • Metal can inner coatings (food‑contact grade) • Automotive sealants |
*Brookfield Viscosity (ASTM D1824) → Low shear, used to evaluate resting/slow processing flow behavior, affecting foaming and coating.
*Severs Viscosity (RY-W-QC-E030) → High shear, used to evaluate high-speed processing rheology, affecting spraying and extrusion stability.
Functional PVC Powders
| Product Model | Physical Properties | Application Description |
|---|---|---|
| K13S | Coarse‑matte specialty PVC powder Appearance: White powder K‑Value: 69.8–72.8 | For PVC impregnation or soft/hard PVC extrusion where a more pronounced matte texture is required. |
| KCM‑12 | Low‑temperature‑gelation PVC powder Composition: VC/VAc copolymer VAc: 5.5 ± 2% K‑Value: 63.3–67.6 | Low‑temperature gelation with good adhesion. Suitable for fabrics, carpets, synthetic leather, metal or automotive primers, and sealants. |
| KR‑16 | PVC viscosity‑reducing powder Composition: PVC 100% K‑Value: 66 Density (g/cm³): 0.59 ± 0.05 Degree of Polymerization (30 °C): 1000 ± 50 | Used to reduce the viscosity of PVC plastisols. Its excellent viscosity‑reducing effect improves flowability, especially in formulations with lower plasticizer content. |
| PBM‑B5F | Economic‑grade PVC viscosity‑reducing powder Appearance: White powder K‑Value: 66.1–69.0 Bulk Density: 0.45–0.65 | Provides viscosity reduction and matting. Mainly used in flooring, wallpaper, toys, synthetic leather, treadmill belts, hand tools, and more. |
Recommended Addition Level: 45%–50%
Recommended Addition Level: 40%–50%
