PUR structural adhesive

The product is a one-component damp-cured reactive polyurethane hot-melt adhesive. Used after heating for a few minutes until molten, with good initial bond strength after cooling for a few minutes at room temperature. And moderate open time, and excellent elongation, fast assembly, and other advantages. Product moisture chemical reaction curing after 24 hours is 100% content solid, and irreversible.

Category:

Description

Product Specification Parameters

Product

Model

Color Curing

Method

Melt Viscosity

(mPa.s/100°C)

Opening Hours

(min)

Hardness(D) Elongation(%) Tensile Shear Strength

(MPa)

Product Features
DM-6542 Light yellow Moisture curing 5000±1500 3±1 31±5 ≥810 ≥5 1.Provides excellent initial strength

2.Excellent elongation

3.High curing strength

DM-6535 Porcelain white Moisture curing 9000±2000 1±0.5 35±5 ≥800 ≥6 1.Provides instant high initial strength

2.Excellent reliability

3.Moderate serviceability

DM-6530 Black Moisture curing 6000±1500 4±1 29±5 ≥700 ≥6 1.Provides excellent initial strength

2.Excellent reliability

3.Moderate serviceability

DM-6536 Black Moisture curing 6000±1500 4±1 29±5 ≥700 ≥6 1.Fast curing speed strong initial adhesion

2.Excellent reliability

Moderate serviceability

DM-6525 Light yellow Moisture curing 6000±1500 3±1 29±5 ≥800 ≥6 1.Excellent adhesion to plastics

2.Provides excellent initial strength

DM-6521 Light yellow Moisture curing 6000±1500 1.5±1 29±5 ≥700 ≥6 1.Fast curing speed

2.Moderate serviceability

3.Excellent adhesion to plastics

DM-6524 Black Moisture curing 6000±1500 1.5±1 29±5 ≥700 ≥6 1.Fast curing speed

2.Moderate serviceability

3.Excellent adhesion to plastics

DM-6562 Light yellow Moisture curing 5500±1500 4±1 29±5 ≥700 ≥6 1.High reliability

2.Excellent serviceability

DM-6575 Light yellow Moisture curing 6500±1500 4±1 29±5 ≥770 ≥10 1.High bonding strength

2.Suitable for metal-based materials

DM-6538 Light yellow Moisture curing 6000±1500 4±1 29±5 ≥700 ≥6 1.Excellent impact resistance

2.Moderate serviceability

DM-6572 Light yellow Moisture curing 6000±1500 4±1 29±5 ≥700 ≥9 1.High bonding strength

2.Suitable for glass fiber materials

DM-6570 Light yellow Moisture curing 4500±1500 4±1 29±5 ≥700 ≥6 1.Suitable for glue spraying applications

2.High bonding strength

DM-6573 Light yellow Moisture curing 4000±1500 4±1 29±5 ≥700 ≥6 1.Low viscosity

2.High bonding strength

DM-6560 Light yellow Moisture curing 6000±1500 4±1 29±5 ≥700 ≥6 1.Suitable for glue spraying applications

2.Bonding metals

DM-6561 Light yellow Moisture curing 6000±1500 4±1 29±5 ≥700 ≥6 1.Short opening hours

2.No drawing

DM-6588 Light yellow Moisture curing 8500±1500 4±1 29±5 ≥700 ≥6.5 1.Excellent wettability

2.Ultra-high thermal strength

3.Excellent reworkability

DM-6581 Light yellow Moisture curing 7500±1500 4±1 29±5 ≥700 ≥7.6 1.High curing strength

2.Suitable for all types of substrates

DM-6583 Light yellow Moisture curing 8000±1500 4±1 29±5 ≥700 ≥9.5 1.High viscosity

2.High bonding strength

DM-6585 Light yellow Moisture curing 7000±1500 4±1 29±5 ≥700 ≥9 1.High viscosity

2.Low hardness

DM-6586 Light yellow Moisture curing 7500±1500 5±1 29±5 ≥800 ≥7.5 1.High viscosity

2.Low hardness

3.Impact resistance

 

Product Features

High Reliability Excellent Serviceability Fast Curing Speed
Excellent impact resistance High bonding strength Suitable for fiberglass type material, metal type material, all kinds of substrates, and

Glue spraying applications

 

Product Advantages

Hot melt adhesives are based on a polyurethane prepolymer that provides high initial strength and fast setting speeds instantly. It has excellent reworkability, good bonding properties and is suitable for automated or manual line production. The high curing strength makes it suitable for all types of substrates.