BPA-ULTRA: Top China Suppliers & Factory for Enhanced Nucleation Rate in Polyamides Additive Package
📋 Product Overview
| Product Name | BPA-ULTRA Additive Package |
| Properties | The BPA-ULTRA is a formulated additive package, specifically designed to dramatically improve the nucleation rate of the polyamides. |
| Product Form | Off White Powder |
⚙️ Specifications
| TEST | SPECIFICATION |
| USAGE LEVEL | 0.10 – 0.15% in the PA66 |
| 0.15 – 0.30% in the PA6 | |
| MELTING POINT | 145–170°C |
🏭 Application
The BPA-ULTRA is a complete system of nucleating and mould release agents so that no further additives are needed for achieving a short cycle time, a good mould filling and a strong mould release.
✅ Additional Advantages of BPA-ULTRA:
- ◆ Improved mechanical features thanks to a maximized nucleation (tensile and flexural properties)
- ◆ Improved dimensional stability in injection molding
- ◆ Reduced shrinkage
- ◆ Improved surface quality
❓ Frequently Asked Questions
Q
What is BPA-ULTRA and what is it used for?
BPA-ULTRA is a formulated additive package specifically designed to dramatically improve the nucleation rate of polyamides (PA6 and PA66). It is used in injection molding applications to achieve shorter cycle times, better mould filling, and stronger mould release.
Q
What is the recommended usage level of BPA-ULTRA in PA66 and PA6?
The recommended usage level is 0.10–0.15% in PA66 and 0.15–0.30% in PA6. These dosage ranges are optimized to deliver maximum nucleation efficiency without compromising the base polymer properties.
Q
Does BPA-ULTRA require additional additives for mould release?
No. BPA-ULTRA is a complete system combining both nucleating and mould release agents. No further additives are needed to achieve short cycle times, good mould filling, and effective mould release.
Q
What mechanical improvements can be expected from using BPA-ULTRA?
BPA-ULTRA improves tensile and flexural properties through maximized nucleation. Additionally, it enhances dimensional stability, reduces shrinkage, and delivers improved surface quality on finished parts.
Q
What is the melting point of BPA-ULTRA?
BPA-ULTRA has a melting point range of 145–170°C, making it compatible with standard polyamide processing temperatures used in injection molding operations.
Q
What physical form does BPA-ULTRA come in?
BPA-ULTRA is supplied as an off-white powder, which allows for easy and uniform dispersion into the polyamide matrix during the compounding or blending process.