Golf core specific vulcanizing agent zinc acrylate

Zinc Diacrylate (ZDA), as a specialized vulcanizing agent for golf ball centers, is designed with high rebound, impact resistance, and long lifespan in mind
1. Ultra high speed cross-linking
In high-temperature vulcanization (160-180 ℃), cross-linking reaction is completed within 10-15 seconds, significantly shortening the production cycle of the ball center and improving efficiency.
2. Energy Conversion Optimization
By crosslinking the network with ionic bonds, the efficiency of converting hitting kinetic energy into elastic potential energy is increased by 30% to 50%, achieving longer flight distances (COR value ≥ 0.83).
3. Anti fatigue characteristics
After 100000 impact tests, the core hardness retention rate is greater than 95%, and the rebound attenuation rate is less than 3%, which is much better than the traditional peroxide vulcanization system.
4. Environmental adaptability
Non volatile by-products, compliant with USGA/R&A golf equipment environmental regulations, suitable for water-based polybutadiene rubber systems.
Introduction to the application of zinc acrylate as a sulfurizing agent for golf ball centers:
Double/triple core layer: As a core crosslinking agent, it imparts gradient hardness to the center of the ball (inner layer 50-60 Shore C, outer layer 70-80 Shore C), balancing the hitting feel and flight stability.
High speed rotation control: By regulating the cross-linking density, the fluctuation of rotation rate is suppressed (within ± 50 rpm), improving the ball control accuracy of professional players.
At the same time, zinc acrylate can also be applied to the shock-absorbing adhesive layer of tennis rackets and the foam material of running shoe midsoles, improving energy feedback efficiency (reducing energy loss rate to 10%~15%).
Storage:
It needs to be stored away from light and moisture (below 25 ℃), and long-term exposure may cause moisture absorption and clumping.