About High molecular weight processing aid
High Molecular Weight Processing Aid: Designed to improve PVC processing and foam properties. It effectively adjusts foam density and cell size, enhances melt strength, wraps foaming gas to form a uniform honeycomb structure, prevents gas escape, and reduces product density.
Performance Benefits:
- Controls uniform foam cell structure and foam density.
- Improves processing window and impact strength through faster fusion control.
- Enhances melt elasticity, melt strength, and sizing in rigid PVC applications.
- Ultra-high foaming efficiency allows lower addition levels; recommended starting point is 75% of competitive products.
- ACR-based aid adheres to PVC particles via long molecular chains, transferring heat and shear force to improve melting and plasticization.
- Reduces processing temperature, improves melt strength and product appearance, without reducing rigidity.
| Product Grade |
Equivalent Series / Grades |
| LP530 |
Dow K-435, Kaneka PA60/PA610, Baerlocher 40FD |
| LP801 |
Shandong Donglin DL-698, Shandong Rike HL-200 |
| LP90 |
Kaneka PA630, Baerlocher 9FK |
Note: For TDS and MSDS, contact our Sales and Marketing Department or reach us through the contact page for detailed safety and handling information.
FAQs of High molecular weight processing aid:
Q: What is the application of High Molecular Weight Processing Aid?
A: High Molecular Weight Processing Aid is used in industrial applications, plastic manufacturing, and the textile industry.
Q: What is the physical form and appearance of High Molecular Weight Processing Aid?
A: The physical form is powder, and the appearance is clear powder.
Q: What type of product is High Molecular Weight Processing Aid?
A: It is an adsorbent type product.
Q: How should High Molecular Weight Processing Aid be stored?
A: It should be stored at room temperature.
Q: What is the shelf life of High Molecular Weight Processing Aid?
A: The shelf life of High Molecular Weight Processing Aid is 2 years.
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