HEPA Filter Paper Double-Effect Composite Plate Filter Filter Paper HEPA Filter Paper

1.Product introduction

Filter paper is a kind of paper with good filtration performance. The paper is loose and has strong absorption property to liquid. Filter paper is often used as the filter medium in analytical laboratories to separate the solution from the solid.

High efficiency filter paper is made of glass fiber by wet forming process. It has the characteristics of uniform fiber distribution, large dust capacity, low resistance and high strength. It is an ideal air filter material.

2. Parameter table

3. Application

1. High-efficiency filter paper is made of glass fiber as the main raw material and is made by wet molding process.

2.It has the characteristics of uniform fiber distribution, large dust holding capacity, low resistance and high strength. It is an ideal air filter material.
3.Glass fiber filter paper for high efficiency filter (HEPA): mainly used in clean rooms or workbenches of grade 10,000 to grade 100,000, exhaust air of nuclear power plants, high-end household vacuum cleaners, air purifiers, gas masks, etc.

4.Glass fiber filter paper (ULPA) for ultra-efficient air filter: mainly used in chip factories and 100-level, 10-level, 1-level clean workshops, etc.

4.Product advantages

1. High filtration precision and high efficiency. The combination of polyester fiber and polymer membrane is adopted. The selected filter material can meet the accuracy requirements specified by users.

2. With large tensile strength and small coefficient of variation, advanced mesh forming technology and forming reinforcement are adopted to enhance and stabilize the tensile strength and maintain the consistency between the initial strength and the strength.

5. company introduction

Hebei Anping Changfeng filter material Co., Ltd. is a solid factory for 25 years. Our company is a modern enterprise which produces and sells filter core raw materials, filter equipment and screen deep processing filter industry. After 25 years of efforts, it has gradually developed and expanded, with more than 300 engineers, technicians and workers. Our factory covers an area of 30 mu. 4 large workshops of 1000 square meters, two workshops of 500 square meters, with 30 press, 12 CNC punch machines, hydraulic press and lathe and other filter equipment welding machines.

The main products are: air filter equipment and all filter raw materials. Air filter, end cover, glue, filter paper, filter screen, rubber filter ring, rubber filter end cover mold, frame, filter equipment and other models are complete, high quality. The filter performance of automatic filter is high (good cleaning effect), automatic calorimeter (large capture quantity). It has long oscillation and high durability, which will not cause dust leakage. Water resistance, no blocking air entry, easy and light loading and unloading. In addition, there are screen deep processing filter products, oil and fuel engineering machine finished filter, petroleum ore screen pipe and other screen products. The company's products are sold to Russia, Britain, Africa, Australia and Southeast Asia and the Middle East and many other countries, well received by customers. Our company has a complete and scientific quality management system. The products are of good quality and various specifications. We uphold the business philosophy of "honesty, good quality, customer first", and in the spirit of mutual benefit, we are willing to establish good business relations with businesses all over the world. In the face of increasingly fierce market competition, the company carries out all staff training, cultivates talents, changes ideas, improves, strengthens cultivation, adjusts strategies, transforms local advantages into the core competitiveness of survival first and development later, so as to maintain a stable development momentum and meet challenges in the new century. Anping Changfeng filter material Co., Ltd. is recognized by customers for its integrity, strength and product quality. We should be responsible for every customer and every product.

6. 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 you give me a discount price?
A: It is depending on the volume. The larger the volume is, the more discount you can enjoy.

3.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.

4. Q:How can you guarantee the quality of mass production is same with the sample sent to me before?
A: Our warehouse staff will leave another same sample in our company, with your company name marked on it, which our production will be based on.

5. 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.