80 Times Thin Air Filter Material , Polypropylene Outerwear Filter Cover

C11103,CF620.Used With PU Glue For Air Filter End Cover Material

1. Product introduction

 Air filter is widely used in many kinds of automobile and engineering equipment. In order to work smoothly, all machines need to replace the filter.
To make the filter, Pu mold is inevitable. High quality Pu mold can be reused up to 80 times, greatly reducing the cost of the filter. Pu mold is made of plastic PP material. Our company purchases high-quality raw materials to meet the quality requirements of customers at home and abroad.
  
2. Parameter table
 
  Here are some specifications of the mold for your reference. If you need other shapes, we can customize them.

 
3. FAQ
 
1.Q:Can you provide free samples?
A:Sorry, Free samples are not available. But after you place the order, samples cost would be return. Which is "FREE" in some way.
2.Q:Can we have the company LOGO to be printed on the products?
A:Of course. Private Label is absolutely welcome.
3. Q: Can you give me a discount price?
A: It is depending on the volume. The larger the volume is, the more discount you can enjoy.
4.Q:How do you guarantee your quality ?
A: Our workers and technical employees are with many years experiences to ensure the products are good. After production finished,check will be made by quality inspector.
5. Q:How can you guarantee the quality of mass production is same with the sample sent to me before?
6. Q: How can you deal with quality issues that customers feedback after receiving the goods?
A: We will follow below steps to solve the quality issues the may occur.
1) Customers take photos of unqualified goods and then our sales staff will send them to Quality Department to verify.
2) If the issue is confirmed, our sales staff will explain the root cause and take corrective actions in coming orders.
 
4. Production process
 
1. Material-A should stirred evenly with plastic hand electric drill, material-B can shake, before used.
2. Open the electrocaloric plate temperature to 40-50 degrees, in winter material-A and material-B with a small container to preheat.
3. Wipe the mould with release agent
the air, workshop environment.
5. material-A and material-B are mixed at the mixture ratio of 100:40 ratio, then add 40% talcum powder(heavy calcium powder)(100:40:50±5), with 2800 rev / min motor to mix, mixing time determined by the amount of adhesive, per 100g of adhesive is approximately 7-10 seconds .
6. Pour the Mixed liquid into mould, then put the paper element and give a little pressure on it. 8-15 minutes later you can bring the mould down.