BPA-ULTRA: Leading Additive for Polyamides from China Suppliers and Factory
⚡ Fast Nucleation Rate
🔩 Improved Mechanical Properties
📐 Dimensional Stability
🏭 Short Cycle Time
✨ Superior Surface Quality
| Product Name | BPA-ULTRA | |||||||
| 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 |
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🔬 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 that come from the use of BPA-ULTRA are:
- 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 processes 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 the best performance in terms of nucleation efficiency and processing benefits.
Q
Does BPA-ULTRA require additional nucleating or mould release agents?
No. BPA-ULTRA is a complete system that combines nucleating and mould release agents in a single package. No further additives are required to achieve a short cycle time, good mould filling, and strong mould release.
Q
What mechanical improvements can be expected from using BPA-ULTRA?
BPA-ULTRA improves tensile and flexural properties through maximized nucleation. It also enhances dimensional stability in injection molding, reduces shrinkage, and delivers a superior 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 and compounding applications.
Q
What physical form does BPA-ULTRA come in?
BPA-ULTRA is supplied as an off-white powder, which ensures easy and uniform dispersion into polyamide matrices during the compounding or direct injection molding process.