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

Cork Adhesive Series

Application Photos:

cork mat

cort rod

 

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Email: sales@inovpu.com,kevin@inovpu.com

 

Product Introduction:

This product is a pre polymer capped with isocyanate groups, used for bonding cork particles and for making cork sticks, cork boards, cork paper, etc.

 

Characteristics:

High environmental protection level: It does not contain toxic and harmful substances such as short chain chlorinated paraffin, ortho benzene compounds, solvents, etc., and has good environmental protection.

Good physical properties: This product has excellent bonding effect with cork particles, high product strength, and good toughness.

High application performance: This product has moderate viscosity and good operability; Producing cork stoppers with good toughness and high strength; The soft wooden board has excellent shock absorption, good insulation effect, good foot feel, and fatigue resistance, and differentiated products meet different market demands.

 

Application Fields :

This product is mainly used for the production of cork products such as cork stoppers, cork flooring, soundproof walls, instrument liners, and cork bags.

 

Technical Indicators :

Product

DNR1660-H

DNR1660

Appearance

Light yellow liquid

Colorless or light yellow liquid

Viscosity (cP/25℃)

1200±200

5200±500

Ratio: (Particles: Adhesive)100:(15-20)
Recommended Operating Temperature (℃)15-40
Operating Time (35℃, min)

40-60

40-60

Applied ProductsCork paper, soft cork board

Product

DNR1260

DNR1655

DNR1260-H

DNR1516

Appearance

Colorless or light yellow liquid

Light yellow liquid

Colorless or light yellow liquid

Brown liquid

Viscosity (cP/25℃)

9400±1000

5000±500 

3300±300

850

Ratio: (Particles: Adhesive)

100:(8-10)

100:(10-20)

Recommended Operating Temperature (℃)

15-40

Operating Time (35℃, min)

90-120

60

60-90

20-30

Applied Products

Cork stopper

Hard cork board