Middle Temperature Transparent Hot Melt Glue Granules

Grade:VF710

Product: High Adhesion Middle Temperature Hot Melt Adhesive Resin 110℃

Resins in Hot Melt Adhesives

Resins are responsible for the tack of the hot melt. Tack is defined as the measure of adhesive stickiness, which is generally the period the adhesive stays intact after its application. In addition, resins are in control of the wetting of an adhesive. This means resins control the period it remains a liquid while the hot melt is in contact with the surface substrate.

Descriptions

VF710 is a maleic anhydride and vinyl acetate functionalized polyethylene mixture, easy to form film, with excellent processability and adhesive strength.

Mechanical Properties

Thermal Properties

Note:The datas is used for referential purpose only, not for quality commitment.

Advantages

1. Good film forming performance, can be formed into 0.02 ㎜ thick film;
2. High adhesive strength, good durability, excellent adhesive interface performance, showing the interface adhesive cohesion energy destruction;
3. Can withstand a certain acid, alkali, salt spray and other chemical solvent corrosion;
4. Strong adaptability, can meet the needs of high-speed production;
5. Good weather resistance, adapt to the climate temperature change environment, can be outdoor use.

Chemical Structure

Composition: Maleic Anhydride and Vinyl Acetate functionalized polyethylene mixture.

Application

VF710 is widely used as binder for aluminum plastic panel and heat insulation panel.

Recommended Processing Technology.

Zone 1 Temperature 125~135 ℃

Zone 2 Temperature 135~145 ℃

Zone 3 Temperature 145~155 ℃

Zone 4 Temperature 145~155 ℃

Die Temperature 155~165 ℃

Melt Temperature ＜230℃

Statement: the above processing technology shall be different according to different conditions such as product size, mold design and processing equipment specification, and the details shall be adjusted according to the actual situation.