MT-IIR 气密胶是一种为轮胎橡胶配方特研的纳米复合弹性体。
| 检测项目 | 检测指标 | 检测标准 |
| 外观 | 灰色或黑色板状 | / |
| 密度 | ≤ 1.4 g/cm³ | GB/T 533-2008 |
| 加热减量 | ≤ 0.5% | GB/T 3780.8-2019 |
| 灰分 | ≤ 50 ％ | GB/T 4998.1-2013 |
性质： 一种为轮胎橡胶配方特研的纳米复合弹性体。
性能：正在广泛研究的聚合物/纳米复合材料，在橡胶工业产品中能改善气密性和机械性能。
应用：在无内胎PCR/TBR/MCR/IDR气密层中，可部分代替溴化丁基胶。
Airtightness Additive MT‑IIR from HEWITT CHEMICAL is an advanced rubber antioxidant and effective ozoen protection agent tailored for inflation-resistant applications in IIR rubber compounds. Designed to enhance anti‑fatigue and anti‑flexing performance, MT‑IIR supports airtight sealing and structural resilience in hoses, tire inner liners, and sealing profiles. Ideal for B2B manufacturers seeking consistent quality, durability, and industry compliance.
Enhanced Thermal and Oxidative Armor
Airtightness Additive MT‑IIR functions as a powerful rubber antioxidant, protecting curing and cured IIR compounds from premature aging due to heat and oxygen exposure. It preserves elasticity and ensures airtight performance over prolonged service life.
Durable Surface Shield with Ozone Resistance
Acting as a proven ozoen protection agent, MT‑IIR forms a protective barrier to prevent ozone-induced cracking on exposed surfaces. This safeguarding extends airtight integrity and improves longevity in outdoor or pressurized environments.
Quinoline Antioxidant for Fatigue Strength
Leveraging quinoline antioxidant chemistry, MT‑IIR delivers robust anti‑fatigue and anti‑flexing resistance. It minimizes micro-cracking and rubbers tearing and wearing during mechanical deformation, boosting compound endurance.
Optimized for Airtight IIR Applications
Specially formulated for IIR-based inner liners, hoses, and sealing components, MT‑IIR enhances airtightness and pressure retention. It effectively reduces leaks and structural degradation under repetitive flexing and thermal cycling.
Safe, Scalable Production from HEWITT CHEMICAL
Manufactured under strict quality controls, MT‑IIR offers low-volatility handling, dust-safe processing, and batch consistency. As a trusted phenolic resin supplier, HEWITT CHEMICAL ensures reliable supply, compliance, and technical support for global B2B customers.
Product Advantages
Robust Oxidative Stability in IIR Compounds
MT‑IIR delivers long-lasting protection as a rubber antioxidant, preserving tensile strength and elasticity even after repeated thermal exposure.
Superior Ozone Crack Prevention
Empowered by ozoen protection agent efficacy, MT‑IIR prevents surface cracking, maintaining airtight integrity in hoses, liners, and sealing profiles.
Enhanced Anti-Fatigue & Anti-Flexing Performance
Containing quinoline antioxidant properties, MT‑IIR significantly improves anti‑fatigue and anti‑flexing durability, reducing rubbers tearing and wearing in dynamic systems.
Ideal for Airtight IIR Rubber Systems
Optimized for inflation-resistant rubber products, MT‑IIR strengthens compound cohesion, supports sealing performance, and ensures pressure integrity in service.
Trusted Brand Quality and Safety
Backed by HEWITT CHEMICAL’s reputation as a leading phenolic resin supplier, MT‑IIR meets industrial safety standards, regulatory requirements, and is backed by strong technical support and global supply chain reliability.
Bulk orders available now! Strengthen your airtight rubber production with HEWITT CHEMICAL’s Airtightness Additive MT‑IIR—designed to bolster sealing durability, resist aging, and streamline manufacturing. Contact us today for samples, pricing, and technical consultation.
