Neoprene seals are mainly used to seal mechanical equipment, pipes, oil pumps, etc., made of rubber compression molds, also known as neoprene gaskets, neoprene sheets, CR seals and CR gaskets.

Neoprene seals (CR seals) have excellent aging resistance, heat resistance, oil resistance and chemical resistance.

Neoprene seal has good tensile strength, elongation and adhesion.

Neoprene seal has good physical properties, oil resistance, heat resistance, flame retardant, sun resistance, ozone resistance, acid and alkali resistance, chemical corrosion resistance.But cold resistance and storage stability are not good.

Product Specifications

Product Pictures

Neoprene seals (CR seals) have excellent aging resistance, heat resistance, oil resistance, chemical resistance.

Resistant to weather, ozone and aging, neoprene gasket, next to EPR gasket and II R(isobutylene isoprene rubber)

Oil resistance is second only to nitrile butadiene rubber.

The decomposition temperature of neoprene seal strip is 230~260℃. It works in 120~150℃ for a short time and 80~100℃ for a long time.Good resistance to inorganic acid and base.Poor cold resistance and insulation.

The thermal resistance is equal to the thermal resistance of NBR material.

Rubber neoprene rubber seals storage stability is poor, easy to appear self-vulcanization, with the increase of Mooney viscosity, seals have a trend of hardening aging, so there are certain limitations in the field of use, but its installation is simple, easy to replace is also widely used in the market.

There are many kinds of this kind of seals, including o-ring, flat gasket, grooved seals and other special-shaped custom seals, in the use of materials and application areas are also different, the choice of use to pay more attention to the actual needs.

FAQ

1, What is your time of making samples?Usually we will take 1~3 days to make the samples.2, What is your delivery time?The time of delivery is 7-25 days after manufacturing begins.3, What is the shipping port?We ship the goods via Xiamen port.4,What are your payment terms?We accept 30% deposit, balance should be paid before delivery.5, What is the location of your company?Our company was founded in 2005, located in the beautiful coastal city of xiamen, xiamen port is one of the largest container ports in China, sea, land and air logistics is convenient.6, What are your main products?

Our company has mold manufacturing technology and equipment, and can make molds according to customers' samples and drawings. We have experienced design engineers who can provide customers with silica gel product solutions. Our products mainly include:

1. Silicone rubber sealing ring and gasket

2. Silicone keyboard and keys

3. Food-grade silicone products

4. Medical grade silicone products

5. Customized silicone products

7, Are you a trading company or a factory?

We are a manufacturing plant, and we have our own import and export company responsible for the export of our products.

8, Are you a trading company or a factory?

We have two manufacturing plants in Xiamen, Fujian, China and our own import and export company responsible for the export sales of our products

9,What's your MOQ?

Usually our MQQ is 2000 sets.

But we can provide a small number of free samples for customer's confirmation.

10,How do we get samples?

According to your requirements and drawings or your samples, we can make samples for you for free and arrange to send them to you for confirmation