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Bulk supplier of Chloroprene Rubber CR2443. Medium-crystallization grade for automotive seals, industrial gaskets & construction applications. Reliable CR2443 for global manufacturers.Bulk supplier of Chloroprene Rubber CR2443. Medium-crystallization grade for automotive seals, industrial gaskets & construction applications. Reliable CR2443 for global manufacturers.
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Chloroprene Rubber CR2443

HS Code:
400249

Categories: ,
Index Specification
Viscosity in 5% toluene solution (mPa.s) CR2440 12-24
CR2441 25-34
CR2442 35-33
CR2443 54-75
CR2444 76-115
CR244A 116-140
CR244B ≥ 140
Peel Strength (N/cm ≥) 90
Volatile (%≤) 1.2
Ash (%≤) 1.2

Chloroprene Rubber CR2443 – Premium Medium-Crystallization Elastomer for Critical Sealing Applications

We supply premium Chloroprene Rubber CR2443. This versatile, medium-crystallization grade CR2443 delivers an optimal balance of resilience and flexibility. Consequently, manufacturers prefer CR2443 for precision sealing and dynamic components. Moreover, CR2443 offers excellent resistance to weathering, ozone, and moderate oils.

Core Applications for Chloroprene Rubber CR2443 in Industry

This reliable elastomer serves high-performance sectors where consistent sealing is paramount.

First, CR2443 serves as the primary material for automotive sealing systems. It is ideal for door seals, trunk seals, and window channels. Therefore, CR2443 ensures long-term weatherproofing and noise reduction in vehicles.

Second, CR2443 acts as a key elastomer for industrial gaskets and diaphragms. Its balanced properties provide reliable performance in pumps, valves, and compressors. Furthermore, CR2443 maintains its integrity under compression and cyclic stress.

Third, CR2443 functions as an essential compound for construction and civil engineering seals. It is used in expansion joints, bridge bearing pads, and seismic isolation components. Thus, CR2443 contributes directly to structural durability and safety.

Finally, manufacturers utilize CR2443 in specialized molded goods requiring a precise combination of strength and flexibility.

Critical Specifications for Chloroprene Rubber CR2443

Our CR2443 grade consistently delivers the precise properties required for demanding applications.

  • Product: Chloroprene Rubber CR2443

  • Polymer Type: Medium-Crystallization Rate

  • Appearance: Pale yellow to amber bale

  • Specific Gravity: Approximately 1.23

  • Key Properties: Excellent compression set, good resilience, superior ozone/weathering resistance.

  • Storage: Always store CR2443 in a cool, dry, ventilated area away from direct sunlight and heat sources.

Your Strategic Chloroprene Rubber CR2443 Wholesale Partner

We commit to being your dependable global source for high-quality Chloroprene Rubber.

We guarantee consistent crystallization behavior in every batch of CR2443. Our quality control actively tests each shipment to ensure predictable processing and performance.

We provide efficient bulk packaging solutions for CR2443. Available in standard 25 kg bales or custom palletized loads, we tailor deliveries to your production schedule.

We offer highly competitive global pricing for CR2443. Our export pricing structure directly benefits automotive suppliers, industrial manufacturers, and international rubber distributors.

We ensure streamlined and compliant international logistics for CR2443. Every shipment includes complete SDS, COA, and technical data sheets.

We deliver expert technical partnership for CR2443 applications. Our specialists actively support compound formulation and processing optimization.

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