Truck Air Filter Mould Polyurethane Adhesive PU Glue

• Customization: Available
• Application: Filter Element
• Bonding Function: Filter Element
• Model NO.: Sun Hong
• Color: Clear
• Composition: Organic Material
• Morphology: Water-Soluble
• Transport Package: Wooden Case
• Specification: Make to order
• Trademark: Sun Hong
• Origin: China

Product Description

Filter Element Glue Adhesive

Filter glue is a specialized adhesive used to bond filter element end caps and filter paper, playing a key role in filter manufacturing. The air, oil, fuel and other filter elements used in internal combustion engines cannot do without filter gel. It is mainly composed of epoxy resin and curing agent, and auxiliary materials are added to meet different needs.

The reason why filter adhesive needs to possess these characteristics is that filters face many complex situations during the operation of automobiles. When the car is driving, it will constantly vibrate. If the filter adhesive is not tightly bonded or the vibration resistant filter paper and end cover may separate, it may affect the filtering effect.

Application

PU Glue Adhesive

It's commonly used in commercial vehicles, passenger cars, construction machinery, vacuum cleaners, air compressors, and industrial filters.

PU adhesive is an elastic material that produces filter end caps by pouring. This eliminates the need for the iron end cap and rubber sealing ring of the air filter element, and is also the most ideal product for producing plate type air filters.

PU Glue Injection

Applied Filter Tye

This PU adhesive is applied for PU glue injection machine.

This PU glue adhesive can make truck air filter and panel air filter end cap.

Quality Test

Oil Fuel Filter Thermosetting Adhesive

The production line uses a glue injection machine to inject glue, and the filter cartridge glue is heated and solidified in a curing furnace. This filter cartridge adhesive that can be used on injection molding machines belongs to polyvinyl chloride thermosetting adhesive, which is a single component and has a curing temperature between 170-200 ℃. In production, attention should be paid to controlling the injection time, injection amount, and curing temperature, and strive to achieve a proportional relationship between mechanization and automation production speed and quality requirements as much as possible.

Full Auto Glue Machine / Manual

Applied Filter Type

This product is suitable for the sealing and sealing ofrotary oil, fuel filter, filter core and other products.

Oil filter & fuel filter

Hot Melt Glue

Hot melt adhesive is used for bonding panel air filter. Connect the folded filter paper by heating and melting it, and then coating it with a glue machine. The injection temperature can be selected within the range of 115-140 ℃, and the curing time is 20-25s (ambient temperature is 20 ℃), suitable for large-scale production.

Special Glue

Special Glue for Rubber Pad

This product is suitable for the bonding of metal andrubber, especially suitable for the bonding of filter rubberpad and end cover.

Should be sealed, stored in a dry, ventilated, cool place.Te storage period is 12 months.

Anaerobic Adhesive

This product is suitable for sealing and sealing of all kinds ofrotary oil filter and fuel filter.

Should be sealed, stored in a dry, ventilated, cool placeThe storage period is 6 months.

Company Profile

Sun Hong Filter Machinery Co., Ltd.

Sun Hong is an enterprise specialized in manufacturing the machines,equipment and moulds for the auto oil and fuel filters production line, PU air filter production line, cabin air filter production line and heavy duty air filter production line etc. We have focused on the design, development and production of filter making machines almost 30 years.  With the aim of the first-class quality,our company has actively devoted ourselves into developing the filtration equipment and has introduced advanced technology from Korea,Germany and Italy.

Why Choose Us?

Other Products

OEM/ODM capabilities
Competitive pricing & bulk discounts
Fast shipping & customs clearance support
Turnkey project solutions

Truck air filter production line
PU panel air filter productione line
Car spin on oil fuel filter production line
Cabin filter production line
Filter paper, filter mould, filter glue adhesive.......

FAQ

Q: What's the lead time for orders?
A: Standard models ship in 15-30 days; customized units require 30–45 days.

Q: Do you provide after-sales service overseas?
A: Yes, we can come to your country to help you solve problem

Q: Can I request a customized bucket size?
A: Absolutely! We offer tailored attachments.

Q: What documents do you provide for export?
A: Full export package (Commercial Invoice, Packing List, Bill of Lading, COC, etc.).

Q: How do I place an order?
A: Contact us via email/phone for a quote, then confirm with a PO.