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A professional manufacturer of ethylene oxide, propylene oxide, adipic acid downstream derivatives and polyurethane materials

Sponge adhesive series

Applied photos:

Waste sponge bonding block

 

Product consultation: Northern region: Manager Wang 18553303607

Southern region: Manager Liang 18553303650

 

Product introduction:

This product is an isocyanate-terminated prepolymer used for the preparation of recycled sponge.

 

Characteristics:

High environmental protection level: It does not contain short-chain chlorinated paraffin wax, phthalate compounds, solvents and other toxic and harmful substances, and has good environmental protection performance.

Good physical properties: Excellent bonding strength with crushed sponge particles, the product has high elasticity and breathability, excellent physical and mechanical properties, and meets the needs of different places.

Good application performance: The product is a reticulated sponge, which has the characteristics of high porosity, good air permeability, and high compressive strength.

 

Application fields:

This product is mainly used in the manufacture of air conditioner filter layers, vehicle air filters, aquariums, recycled sponge pads, etc.

 

Technical indicators:

Product DNS1670 DNS1518 DNS1518H

Appearance

Colorless or light yellow liquid

Brown liquid

Brown liquid

Viscosity (cP/25℃)

13700±1500

1300±200

800±200

Recommended ratio (sponge:adhesive)

100:(7-10)

Recommended operating temperature (℃)

15-40

Operating time (35℃, min)

40-60

20-30

20-30

Applied products

Soft sponge

Medium-high hardness sponge

High hardness sponge