CR160-CR300 is a high-viscosity chlorinated rubber with good durability and gloss which increase with increasing molecular weight, along with increasing product durability, the attaching strength, weather resistance, anti-aging properties, and adhesion performance. Therefore, this type of chlorinated rubber is used as strong adhesives for special applications, such as manufacturing railway sleeper pads, bridge bearings and expansion joints, lift trucks and tank mines based support pad and vehicle suspension systems air spring, especially for automobile tires for improved wearing properties and attaching strength.