Peroxide Vulcanized EPDM Filler Neck

This customer is a large-scale main engine plants after-sales support provider.

We contacted us for the first time in July 2019. In the following period, they sent us many inquiries and consulted us on many technical issues. We are patient to help customers solve one by one, leaving a good impression in their mind.

The time has come to April 2020, the customer sent us an inquiry for a tube, this tube has a high temperature resistance requirement, and the shape is irregular, and the forming of the elliptical cross-section has a high requirement for the production process. The customer said that his existing suppliers could not solve these problems, so he asked us for help.

When we got the drawings, we had a preliminary solution for this product. The first point is the mold, the second point is the material.
1.Because of the irregular and elliptical cross-section of the tube, regular molds can not meet the requirements. So we found a machining center and an engraving machine to ensure the size of the ellipse. Section cutting we also use 3D printing to cut to ensure the length of the product and the flatness of the section.
2.The material is peroxide EPDM used by domestic OEMs. The material performance is very good and can reach the Volkswagen standard. Then the process, product performance, peel strength, and pulse are all very good. This product represents the highest standard of materials such as EPDM.

After many test, report and profiles, customer place an trial order. When customer got this product, they gave the highest evaluation, which perfectly met their needs. Now that the trial order has passed the customer's test, the customer will place a official order soon. We are 100% confident to make official orders perfect!