High Precision EPDM Rubber Roller for Industrial Rubber Roller

EPDM (Ethylene Propylene Diene Monomer) Rubber Roller
Wear resistance:Rubber materials have good wear resistance and can maintain good performance even after long-term use.
Corrosion resistance:Rubber can resist chemical corrosion and is suitable for various harsh environments.
Resilience force:Rubber has good resilience and can quickly return to its original state after being compressed.
Friction coefficient:The friction coefficient of the rubber surface is moderate, which can ensure good transmission efficiency without causing excessive wear to the parts in contact with it
Multi-Color Inking Capability: Our rollers support multi-color inking, making them suitable for various printing applications, including offset printing machines used by users in the UV printing industry.
Standard Size and Industrial Use: Our standard-sized rubber rollers are designed for industrial use, ensuring a seamless integration with existing printing equipment and minimizing downtime for users like Michael who require efficient printing processes.

Our EPDM Roller Raw materials and Base roller
We are using #45 steel , #201stainless steel #304stainless steel and 5# aluminum seamless pipe as the base roller.And we are adopting a reasonable thickness base roller according to customer’s drawing.Some manufacturers will reduce the thickness of the steel pipe in order to get the price advantage.Such roller can’t meet the standards.But we won’t do that.

EPDM rubber roller production method and its characteristics
1) Hot charging technicals:
Adopt hot charging technicals to install the shaft head, and then weld after contraction to ensure the quality of shaft installation.While other supplier are welding the shaft head directly.
2)Dynamic balancing:
We will do 3 times of dynamic balancing test in the process of production of each rubber roller,which will ensure the using effect. In general,if it can be displayed within 10g on the dynamic balancing device, it is called dynamic balancing. But we can do less than 2g.
3)Testing by making small sample before mass production
We will make a small sample before the official production, after vulcanization, 24 hours later we will check the hardness, color, and Impurity situation. We will control the hardness tolerance within 3degree. If it is not qualified we will change the formulated immediately and to make the sample again till all the data reach the customer’s request.
4）Quality control department
Using all-imported laser tester to ensure that the geometric size and the accuracy of the roller can reach 0.01 mm