抗撕裂树脂，提高橡胶制品的抗撕裂、抗切割、抗碎屑脱落、抗崩花掉块等性能。
| 检测项目 | 检测指标 | 检测标准 |
| 软化点（环球法） | 90-120 ℃ | GB/T 11409 |
| 灰分 | ≤ 0.5 ％ | GB/T 11409 |
| 加热减量 | ≤ 0.5% | GB/T 11409 |
性质： 苯酚和烯氢聚合产品，呈棕黄褐色片状或粒状。
性能：可提高胶料动态粘性以及橡胶的抗撕裂、抗切割、抗碎屑脱落、抗崩花掉块等性能。同时具有增塑剂和软化剂作用。
应用：主要用于合成胶用量大，且要求加工性能好的橡胶制品，尤其是轮胎胎面和橡胶履带。
Anti-tear Resin KSL‑2 from HEWITT CHEMICAL is a robust phenolic resin serving as a premium tear resistance agent for rubber compounds. Specially formulated to prevent rubbers tearing and wearing, KSL‑2 empowers radial tires, conveyor belts, and molded rubber parts with reinforced durability. It also delivers excellent compatibility with olefin hydrogen blends—perfect for B2B manufacturers seeking enhanced performance and long-term quality.
Unmatched Tear Protection for Demanding Rubber Applications
Anti-tear Resin KSL‑2 is engineered as a high-efficiency tear resistance agent that fortifies rubber matrices against cuts, abrasions, and stress-induced failures. This additive is essential in reducing rubbers tearing and wearing in high-load and high-speed environments.
Phenolic Resin Formulation for Lasting Stability
Crafted by trusted phenolic resin suppliers, HEWITT CHEMICAL’s KSL‑2 features a stable phenolic backbone that blends effortlessly into both natural and synthetic rubber systems. It provides thermal endurance and oxidative resistance to boost the longevity of rubber products.
Designed for Radial Tires and High-Wear Rubber Goods
Optimized for radial tires, KSL‑2 enhances the tear strength of tire treads, belts, and sidewalls. This tear resistance agent dramatically improves resistance to rubbers tearing and wearing, increasing safety and lifespan for automotive and industrial products.
Seamless Compatibility with Olefin Hydrogen Systems
KSL‑2 ensures uniform dispersion in olefin hydrogen rubber formulas and supports complex compounding with carbon-black and other additives. Its compatibility contributes to consistent vulcanization and stable compound performance.
Safe, Scalable Production by HEWITT CHEMICAL
Manufactured under strict quality control standards, Anti-tear Resin KSL‑2 offers dust-minimized handling, consistent batch performance, and full regulatory compliance. As a trustworthy phenolic resin supplier, HEWITT CHEMICAL delivers scalable B2B support and on-time global supply.
Product Advantages
Enhanced Tear Resistance in Rubber Compounds
Anti-tear Resin KSL‑2 reinforces rubber blends to reduce rubbers tearing and wearing, ensuring longer service life and fewer defects during production.
Reliable Phenolic Resin Supplier Quality
HEWITT CHEMICAL, among leading phenolic resin suppliers, provides KSL‑2 with consistent chemical purity and performance, even under heat and oxidative stress.
Radial Tire Reinforcement and Durability
Specifically developed for radial tires, KSL‑2 enhances tire integrity by minimizing cracking and tearing, delivering safer, more reliable products.
Olefin Hydrogen System Compatibility
KSL‑2 seamlessly integrates with olefin hydrogen systems and common rubber additives, providing uniform compound properties and efficient processing.
Safe Handling and Industrial Scalability
Designed for high-throughput manufacturing, KSL‑2 is dust-controlled, easily dispersible, and backed by HEWITT CHEMICAL’s technical services and dependable supply chain.
Bulk orders available now! Partner with HEWITT CHEMICAL to elevate your rubber manufacturing with Anti-tear Resin KSL‑2—engineered to resist tearing, extend product lifespan, and optimize processing. Contact us today for samples, pricing, and technical support.
