RESEARCH - TECHNOLOGY CENTER
Our reasearch and development department can provide a special formulation for your specific requirements to meet DIN, JIS, ISO, and ASTM standards. We develop suitable recipes for all kinds of rubber products with FREE RoHS/REACH, matching with moulding process of customer and also provide technical service for customer satisfaction.
Topic
The sample of properties of vulcanized rubber
Polymer materials for rubber compound
Our development team have fully knowledge on natural and synthetic rubbers specification, we can develop all kinds of recipe to meet customer request by choosing of polymer properly.
In addition, we can also supply another rubber compound such as H-NBR, NBR/PVC, ECO, CSM, FKM, ACM, and AEM as customer requested.
EPDM
EPDM or Ethylene Propylene Diene Monomer
- Good weather resistance
- Good acid, ozone, chemical resistance
- Good dynamic properties
- High fatigue resistance
- Temperature sevice (-40 to 150°C)
NBR
NBR or Acrylonitrile Butadiene Rubber
- Good oil and chemical resistance
- High abrasion resistance
- Temperature service (-40 to 100°C)
CR
CR or Chloroprene Rubber
- Good oil resistance
- Non-flammable
- Temperature service (-40 to 100°C)
NR
NR or Natural Rubber
- High tensile strength and elasticity
- Good dynamic properties
- High fatigue resistance
- High abrasion resistance
- Temperature service (-55 to 70°C)
SBR
SBR or Styrene Butadiene Rubber
- High abrasion resistance
- Temperature service (-50 to 100°C)
BR
BR or Butadiene Rubber
- Good low temperature flexibility
- High abrasion resistance and rebound
- Temperature service (-70 to 75°C)
IIR,CIIR,BIIR
IIR, CIIR, BIIR or Butyl Rubber, Chlorobutyl Rubber, Bromobutyl Rubber
- Low gas permeability
- Good acid, ozone, oxygen resistance
- Temperature service (-20 to 100°C)
Quality Control of Rubber Compound
CS Rubber Industry Co., Ltd. can guarantee our quality of rubber compound and make our customer to be confident in our products. We can provide various type of testing item by reliable internal laboratory and can test following many international standard test method such as ASTM , JIS , DIN , BS , ISO etc.
We can separate groups of main testing items in our internal laboratory as follow :
Environmental Resistance Testing
- Temperature & Humidity chamber
- Ozone chamber
- UV chamber
- Low - temperature brittleness tester
Chemical Analysis Testing
- FTIR
- TGA
Heat & Oil Resistance Testing
- Heat aging
- Oil resistance
- Compression set
Physical & Mechanical Testing
- Specific gravity
- Dispersion
- Mooney viscosity
- Cure curve
- Hardness
- Tensile properties
- Abrasion
- Rebound resilience
- Flex resistance
- Color by Spectrophotometer
