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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