pu adhesive sealant for air filter(bonding metal and paper)

$1.50 - $2.00
Min. Order
1 Ton
Quick Quotation
Company Information

Anping County Sanlian Filtering Equipment Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 10,000+
9 Years Paid Supplier Gold Supplier Onsite Check
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Quick Details

Port: Tianjin Port
Payment Terms: L/C,T/T
Supply Ability: 3000 Metric Ton/Metric Tons per Year
CAS No.: 9009-54-5
Other Names: polyurethane resin
EINECS No.: 210-898-8
Place of Origin: Hebei China
Classification: Other Adhesives
Usage: auto filters
Brand Name: JASL
Model Number: SLAF81
Delivery Detail: 10-15 days after your deposit
Packaging Detail: 50kg/plastic barrel&amp;25kg/plastic pail

Two-component thermostable adhesive for filter (Foamed)

It is applicable for paper filtering core of such internal combustion engines as automobile and tractor, the cementation between paper and iron sheet or plastic.

1. Room temperature curing adhesive.

2. Anti-wear and oil resistance

3. Good adhesiveness for mental and paper

4. Impact resistance, stripping resistance, anti-vibration and anti-fatigue

5. Environmentally friendly products.



Technical parameters:




Physical nature

White Viscous liquid

Light yellow liquid


Based on your request to configure

Bond strength

Initial bonding strength:20-21KN/CM2

Peel strength:40-48KN/CM2

Working temperature





3-6 months













1)      The surface of end cap is supposed to be washed clean for getting rid of oil stain and dust, and dried completely. Any oil stain, water or other impurities should not exist on the surface, or the adhesive strength will be affected.

2)      Before the charge mixture, material-A in the barrel should be stirred or inverted, material-A and material-B are mixed at the mixture ratio of 8:1 and stirred evenly.

3)      Inject appropriate adhesive into the end cap and wait for a moment. The adhesive should be smeared evenly on every corner of cap surface.

4)      Insert filter paper (or central tube) into the end cap and check the surfaces of two adhesive pieces. After complete contact, give a little pressure on the top of end cap and hold for a moment.

5)      After curing for around 2 hours, reverse and adhere the other end cap. It can be packaged when complete drying after 10 hours and used after 2 days.




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