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Rubber Compounds Engineered Around Your Requirements.

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Our Products

Rubber compounds manufactured across a range of polymer families
and customer-specific requirements.

EPDM

For durable sealing and profile applications.

Shore A: 50±5 — 80±5

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ECO

For specialised automotive hose systems.

Shore A: 65±5 — 70±5

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HNBR

For higher-performance engineered parts.

Shore A: 70±5 — 75±5

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NBR

For oil-resistant moulded components.

Shore A: 60±5 — 80±5

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FKM

For high temperature and chemical resistance.

Shore A: 60±5 — 90±5

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About SJ
Rubber

Combining polymer expertise, controlled processing and rigorous quality testing, we deliver consistent compounds engineered around each customer's performance, processing and application requirements.

CUSTOM
FORMULATION

Compounds developed around application-specific requirements.

CONTROLLED
MANUFACTURING

Consistent processing, batch control and repeatable output.

QUALITY
TESTING

Materials evaluated for hardness, tensile strength, aging and chemical resistance.

Sectors we
Deal in

Rubber compound manufacturing capabilities developed for automotive and diverse non-automotive requirements.

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Railway

Rubber compounds manufactured for automotive applications with controlled processing, end-to-end traceability and batch-wise testing.

Railway

Automotive

Engineered rubber compounds meeting strict automotive OEM specifications for durability, weather and oil resistance.

Automotive

Industrial & Heavy Machinery

Heavy duty and chemical-resistant compounds formulated for extreme pressure and high-wear environments.

Industrial & Heavy Machinery

Our Manufacturing Process

Process Step 1
Process Step 2
Process Step 3
Process Step 4
Process Step 5

Controlled rubber compounding for demanding applications where consistency, traceability and process discipline are critical.

Dispersion Test Machine

Have a compound
Requirement?

Share your application, polymer or technical requirement with our team and start a conversation around your compound needs.

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