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Email: james.yu@unisn.com.cn

Phone: +86 028-81726336

What is hot melt adhesive for EPE Foam Packaging?

EPE Foam is a new type of environmentally friendly packaging material. It can effectively absorb impact forces and plays a good protective role for fragile and vulnerable items. Hot melt adhesive manufacturers provide eva hot melt adhesive or polyolefin hot melt adhesive for foam to foam and eva foam sealing. It's a contact adhesive for foam.



Where is it used?

The "UNISN" EPE foam hot melt glue is mainly applied to the bonding and shaping of EPE Foam. It can also be used for the coating and bonding between EPE Foam and various materials such as cardboard, EVA materials, and flannelette.

Who uses it?

•Packaging manufacturer   •Electronics and electrical appliances manufacturers   •And more

Who uses it?

•Manual Glue - spreading Machine: Multiple operators can work on one machine; Low equipment investment cost; Wide applicability.

•Automatic Coating and Gluing Machine: High efficiency and fast speed; The gluing machine is far from the operator, with less odor; No contact with the glue tank, reducing the risk of burns.

•After the glue is coated on the surface of EPE Foam, it is bonded to other objects.

Usage and Precautions

•Open Time: 30 - 40 seconds

•Operating Temperature Settings: Glue melting tank: 160 - 200°C; Coating roller: 150 - 180°C. Note: In cold environments, the hot - melt adhesive dissipates heat quickly, and the operating temperature of the hot - melt adhesive needs to be increased by at least 10°C.

In addition, the following precautions should be taken:


1.Pre - heat the glue - melting device for about 2 hours first.

2.Control the amount of glue added according to the production volume to prevent over - heating due to incomplete consumption over a long period, which may cause the glue to age and affect its adhesion. Also, avoid insufficient consumables, which may affect glue spraying.

3.The bonding work must be completed within the open time of the glue. Clamp the adherends until they are completely cooled and cured.

4.Since the glue - melting tank and the glue - spraying system are at high temperatures, safety

protective equipment must be worn during operation to prevent burns.

5.The use place should be well - ventilated and kept away from open flames.

6.Avoid contact between the melted glue and parts such as eyes and skin.

7.If the melted glue comes into contact with the skin, immediately immerse the affected skin in cold water and rinse for at least 10 minutes. Seek medical treatment in a timely manner after cooling.

Why choose UNIS?

•Good Transparency: The overall visual effect of EPE Foam packaging will not be affected by the opacity of the hot - melt adhesive.


•Low Odor: Reduces the impact of pungent odors on the health of operators and prevents the transfer of the packaging material's odor to the product.


•Good Fluidity: It can be quickly and evenly coated on the surface of the adherend and fit well, ensuring the integrity of the bond.


•Fast Curing Speed: Enables the adherends to be fixed quickly, greatly shortening the production cycle.


•High Bonding Strength: It has good bonding performance with a variety of materials, ensuring that the bonded objects will not easily fall off or separate.


•Good High - Temperature Resistance: It can still maintain good bonding strength and stability in a certain high - temperature environment, making it suitable for high - temperature applications.


•Environmentally Friendly and Harmless: It is made from environmentally friendly raw materials, causing no pollution to human health and the environment. It can be widely used in fields with high environmental requirements.