Two-Component Polyurethane Adhesive (Yebond 2053)

China Two-Component Polyurethane Adhesive (Yebond 2053), Find details about China Hot Melt Polyurethane Adhesive, Structural Polyurethane Adhesive from Two-Component Polyurethane Adhesive (Yebond 2053)

Basic Info.

Model NO.

Yebond 2053

Main Agent Composition

Polyurethane Elastomer

Characteristic

Structural Bonding

Promoter Composition

Curing Agent

Composition

Inorganic Material

Color

White

Shelf Life

12months

Density (g/cm3) a

1.37+-0.05

Density (g/cm3) B

1.22+-0.05

Pot Life (Min)

30-40 Adjustable

Fully Curing Time (Days)

5-7

Initial Strength (H /50ºC)

2-3

Hardness (Shore D)

80+-5

Color After Mix

Yellowish

Viscosity (MPa.S)/a

12000 ± 3000

Viscosity (MPa.S)/B

220 ± 50

Consumption (G/M2)

300-500 (According to Substrates)

Tensile Lap-Shear Strength (MPa)

≥13(Al/Al)

Flatwise Tensile Strenght (MPa)

≥2.0

Mixing Ratio (by Weight)

100:30

Trademark

YEBOND

Transport Package

25kg, 1000kg

Specification

25kg, 1000kg

Origin

Shanghai

HS Code

3506100090

Model NO.

Yebond 2053

Main Agent Composition

Polyurethane Elastomer

Characteristic

Structural Bonding

Promoter Composition

Curing Agent

Composition

Inorganic Material

Color

White

Shelf Life

12months

Density (g/cm3) a

1.37+-0.05

Density (g/cm3) B

1.22+-0.05

Pot Life (Min)

30-40 Adjustable

Fully Curing Time (Days)

5-7

Initial Strength (H /50ºC)

2-3

Hardness (Shore D)

80+-5

Color After Mix

Yellowish

Viscosity (MPa.S)/a

12000 ± 3000

Viscosity (MPa.S)/B

220 ± 50

Consumption (G/M2)

300-500 (According to Substrates)

Tensile Lap-Shear Strength (MPa)

≥13(Al/Al)

Flatwise Tensile Strenght (MPa)

≥2.0

Mixing Ratio (by Weight)

100:30

Trademark

YEBOND

Transport Package

25kg, 1000kg

Specification

25kg, 1000kg

Origin

Shanghai

HS Code

3506100090

Product Desciption

YEBOND® 2053 is a solvent free two-component polyurethane(PU) adhesive for sticking aluminum honeycomb core aluminum sheet. It is structural adhesive kit based on polyurethane(PU) with a long pot life, very strong strength. Very good Choice for sandwich elements.
The resin is a pre- polymer containing hydroxyl group; while the hardener is a pre-polymer containing isocyanate. The two component polyurethane(PU) Adhesive mixing ratio is 100:30 by weight, a hard elastic adhesive will be formed. The two component polyurethane (PU) adhesive is also used for panels and door manufacturing.

YEBOND® 2053 is used as an sandwich boards Polyurethane (PU) adhesive (such as the bonding to aluminum honeycomb board and corrugated board).

Use exclusively cleaner/solvent for the uncured adhesive. Cured two-component Polyurethane Structural Adhesive Sealant can only be removed in a mechanical way.

Technical Data of two-component Polyurethane (PU)Structural Adhesive
Main Material	Polyurethane
Color	Resin: Milky White Hardener: Yellowish
Appearance	Liquid
Component	Two component
Density g/cm3	Resin:1.37 ± 0.05 Hardener:1.22 ± 0.05
Pot Life /min	30~40 (adjustable)*
Viscosity (mPa·s)/Resin	12000 ± 3000
Viscosity (mPa·s)/Hardener	220 ± 50
Viscosity Test Method	Brookfield DV-C
Mixing Ratio	100:30 by weight
Flatwise Tensile Strength (MPa)	≥ 3.0
Tensile Lap-Shear Strength (MPa)	≥ 13.0(Al/Al)
Climbing Drum Peel Strength (N·mm/mm)	≥ 80
Hardness (Shore D)	80 ± 5(after mixing)
Applicable temperature range /ºC	-40~100
Shelf Life	12months

Notice
Humidity would have a negative impact on curing. Protect both resin and hardener against humidity. Keep the packaging tightly closed and store in a dry place.
Processing
The resin YEBOND® 2053 must be well stirred before use. his product can be only operated by two-component machine. Our technical department is available for any further questions.
Cleaning
Use exclusively cleaner/solvent for the uncured adhesive. Cured adhesive can only be removed in a mechanical way.

Bucket
1000 kg (YEBOND® 2053)
250 kg (YEBOND® 8001) (or as requested)

The two-component polyurethane(PU) adhesive are recommend to be kept in the temperature ranging from 10ºC to 30ºC. Direct sunlight, heat, frost and moisture should be avoided. In original sealed buckets, it has a shelf life of 12 months.

Product:
Two-Component Polyurethane Adhesive (Yebond 2053)

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