PVC foam regulator details description
1. Product Overview
PVC foam regulator is an additive specially designed for PVC foam products, aiming to improve the structure, density and surface quality of the bubble during the foaming process, and is widely used in construction, automotive, packaging and other fields.
2. Main functions
- Hole control : Adjust the size and distribution of the hole to improve product uniformity.
- Density adjustment ** : Adjust the product density by controlling the foaming degree.
- Surface quality Improvement : Reduce surface defects and improve smoothness.
- Processing performance optimization : Enhance melt strength and prevent bubble hole rupture.
3. Main ingredients
- Acrylic polymer : Improves melt strength and elasticity.
- Lubricant : Improve processing flow.
- Stabilizer : Prevent PVC degradation and ensure processing stability.
4. Application field
- Construction : Used for foamed sheets, profiles, etc.
- Automotive : Used for interior parts, seals, etc.
- Packaging : Used for foam packaging materials.
- Other: such as shoes, toys, etc.
5. Use method
- Added amount : usually 1-5% of PVC resin, adjusted according to demand.
- Mixing method : Add to PVC resin with other auxiliaries, and evenly mix after processing.
6. Precautions
- Storage : Store in a cool and dry place, away from direct sunlight.
- Safety : Wear protective equipment during operation and avoid direct contact with skin and eyes.
7. Technical parameters
- Appearance : White or light yellow powder.
- Density : 1.0-1.2g /cm³
- Decomposition temperature : ≥200℃.
8. Packaging and specifications
- Packing: 25kg/ bag or according to customer requirements.
- Shelf life : 12 months.
9. Environmental Protection and certification
-Environmental protection : In line with RoHS, REACH and other environmental standards.
- Certification : Passed ISO9001 quality management system certification.
10. Customer Support
- Technical Support : Provide advice on formula design and process optimization.
- After-sales service : Quick response to customer needs to ensure satisfaction.
Summary
PVC foam regulator improves the performance of PVC foam products by optimizing the structure, density and surface quality of the bubble. It is suitable for many industries, easy to operate, environmental protection and safety.
