Introduction
Impact Modifier (xh Series) is a high-performance modifier designed to improve the toughness of PVC and other thermoplastic resin products. It is suitable for processing profiles, pipes, injection molded parts, and wood-plastic composites.
Feature
Wide Base Material Compatibility
Compatible with a wide range of general-purpose and engineering plastics, including PVC, PP, PE, ABS, and PA, as well as rubber and composite materials.
Excellent Compatibility and Dispersibility
Requires no additional compatibilizers; disperses uniformly without precipitation, ensuring stable appearance and performance of the finished product.
Strong Compound Compatibility
Can be used synergistically with flame retardants, fillers, antioxidants, colorants, and other additives without performance conflicts.
Quality Standards
|
Nspection standard |
Standard specification |
Inspection result |
|
Exterior |
White powder |
White powder |
|
Volatile content(90℃/96 hours)% |
≤1.0 |
0.8 |
|
Screenings (hole diameter 0.9mm)% |
≤2.0 |
1.2 |
|
Ca2+ion conten regular product% |
≤2.1 |
1.8 |
|
Performance density g/ml |
≥0.45 |
0.46 |
|
Thermal stability time min |
≥8.0 |
10 |
|
Whiteness |
≥80 |
84 |
|
Fusion heat J/g |
≤0.7 |
0.6 |
|
Colored particles No./200g |
≤40 |
35 |
|
Shore hardness ShoreA |
≤65 |
60 |
Application
|
Product model |
Recommended range of application |
Product features |
Reference servings added |
|
XH-61 |
Section bar |
Enhances toughness and impact strength while maintaining rigidity and thermal stability; resists low-temperature brittleness. |
4-15 |
|
Tubular product |
Improves low-temperature impact and weather resistance, ensuring durable end products. |
2-15 |
|
|
Sheet material |
Increases surface hardness with improved impact, chemical, and aging resistance, delivering strong products with a smooth finish. |
3-15 |
Packaging and Storage
- Packaging Specifications: 25 kg/bag, outer woven plastic bag, inner plastic bag
- Product Characteristics: Non-toxic, non-corrosive powder
- Transportation Requirements: Transport as non-hazardous goods, avoid direct sunlight
- Storage Conditions: Store in a cool, ventilated place, avoid direct sunlight
- Shelf Life: 12 months; expired products can still be used if they pass testing.
- Packaging Labeling: Includes manufacturer information, trademark, product certifications, ingredients, and batch number.
FAQ
Q: How stable is the product from batch to batch?
A: Each batch is strictly controlled for key indicators such as volatility, density, and thermal stability, ensuring consistent processing performance and finished product quality.
Q: Can Impact Modifier (XH Series) help reduce scrap rates?
A: Yes. Its stable dispersion and processing behavior help reduce defects such as brittleness, surface imperfections, and processing instability, thereby lowering scrap rates.
Q: What packaging options are available for Impact Modifier (XH Series)?
A: Standard packaging is 25 kg per bag. Custom packaging options may be available upon request for bulk or long-term supply projects.
Q: What is the typical delivery lead time?
A: Lead time depends on order quantity and stock availability. Standard models are usually available for quick delivery, supporting both trial and bulk orders.
Q: Can Impact Modifier (XH Series) be supplied for trial evaluation?
A: Yes. Samples can be provided to support formulation testing and pilot production before large-scale purchasing decisions.
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