Rubber Retarder SR-50

Name: Rubber Retarder SR-50
Brand: CHENGDU FLUORINCHEM NEW MATERIAL CO., LTD.

SR-50 is a specially designed retarder for ACM in halogen or chlorine-carboxyl containing types. It is used in NPC/Na-Stearate curing system.

SR-50 improves the storage stability of acrylic rubber compound from binscorching problem and extends the scorch time at high curing temperature during injection molding.

Choose Rubber retarder SR-50 for superior rubber processing and dependable performance in your ACM and other rubber additives applications.

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Category: Rubber Additives

Composition on Ingredients Characteristics Applications and Properties Packaging Expiration date Storage

Composition on Ingredients

Proprietary Urea compound 49~51%
ACM binder 49~51%
Characteristics

Appearance Off white granules
Mooney viscosity，ML(1+4) at 50°C Approx 40
Density，g/cm3 Approx 1.25
Filtration，um 100
Applications and Properties
- SR-50 is a retarder specially designed for using in halogen or chlorine-carboxyl containing types of acrylate polymers. It is used in NPC/Na-Stearate curing system.
- SR-50 improves the storage stability of acrylic rubber compound from bin scorching problem and extends the scorch time at high curing temperature during injection molding.
Dosage：0.5~2.0 phr; adding it before mixing
Packaging

20KG/box
Expiration date

In general, the recommended shelf life is typically two years when stored properly in the original sealed packs.
Please note the above data would vary between different situations. The product may not fully express its function when used in uncommon circumstances
Storage

Store in closed containers in a cool, dry and well-ventilated area. Avoid direct exposure to sunlight. The recommended storage temperature is below 35℃.
The further storage and handling safety information, please refer to the Safety Data Sheet (SDS).