High Bonding Strength Hydrolysis Resistant Polyurethane Filter Element Glue Air Filter Adhesive

1. Product introduction

PU glue is also known as bottoming glue, forming glue, and also known as "white glue" in the industry, and its chemical name is polyurethane resin. PU materials are widely used in the use of synthetic leather and shoe materials, and the bonding of PU cooperation materials such as PVC, TPR, rubber, and synthetic leather. The bonding strength is high, and the aliphatic polyurethane adhesive will not turn yellow. It has excellent high and low temperature resistance, good hydrolysis resistance and aging resistance, and is easy to apply. The heat-cured pu glue is a non-toxic product. The bonding strength and heat resistance of PU adhesive are also perfect. After curing, the polyurethane adhesive will not have yellowing phenomenon, no ripples and no bubbles. Good transparency, excellent high and low temperature resistance, good hydrolysis resistance and aging resistance. The latter is a non-toxic product. PU glue is an anion-based water-based polyurethane dispersion, which basically has no inhalation hazard, and will not cause harm to the human respiratory system and nervous center.

wo-component polyurethane adhesive for machine

component proportion ratio is 100:40

2. Parameter table

1. This glue has the characteristics of high temperature resistance and is paste-like. It is made of a variety of inorganic raw materials. The temperature resistance range is between 60 and 1200 °C, and it can even reach 1300 °C.

2. With high bonding strength, it is suitable for various glue injection processes, and also suitable for bonding various materials, such as aluminum profiles, galvanized sheets, ABS plastics are equal to the bonding between filter paper and non-woven fabrics.

3. It is suitable for a variety of different media, has good insulation performance, and is also resistant to oil, dust, acid and alkali.

4. The product has passed the SGS test, has the characteristics of environmental protection and non-toxicity, and is odorless and non-corrosive.
5. It is very convenient, fast and economical to use. It is also very durable and has high reliability.

4. Steps for usage

1. For various surface treatments, the surface should be polished as rough as possible or sandblasted.
2. Cleaning: Use a special cleaning agent to clean the polished surface to remove the oil stains on it.
3. Glue application: Use glue injection equipment or tools to fully mix the AB components and inject glue into the metal frame of the filter, and then it can be packaged after curing for a certain period of time.
4. Curing: Usually, when the room temperature is 20~25℃, it is the initial curing time after 8~10 hours, and it is fully cured in 72 hours, and a good strength can be achieved within 4 days.

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.

Hebei Anping Changfeng Co., Ltd. is located in No.5 filter material city, Anping County, Hebei Province, which is "the hometown of China international silk screen". It is adjacent to Beijing, Tianjin, Shijiazhuang, Baoding, Hengshui and other large and medium-sized cities, with superior geographical location and developed transportation and logistics. It is 250 kilometers away from Beijing Capital Airport and 200 kilometers away from Tianjin port. Welcome friends from all over the world to visit, guide and business negotiation. We will serve you wholeheartedly.