This product is a low-activation temperature polyurethane adhesive, abbreviated as cold-bonding PU adhesive, composed of imported raw materials such as polyurethane.

I. Product Features

1. The product has strong initial adhesion, moderate viscosity maintenance time, and strong later tensile strength;

2. The product is non-toxic and meets relevant requirements;

II. Scope of Application : Used for PVC PU TPR Rubber EVA and other materials. Characteristics General Purpose PU Glue Good operability Strong adhesion

1 , combining the bottom / bottoming (genuine leather uppers, PU ， PVC , fabrics, etc.) with the outsole (rubber, PU ， TPR ， EVA etc.).
2 , climbing support, package heel, package midsole.
3 , combination bottom (rubber /EVA，EVA/EVA and other shoe material combinations), pasting edge strips, decorative strips.
4 , midsole plates, EVA and other shoe midsole materials bonding.
5 , folding edges, positioning, sandwiching fabric (folding and positioning of shoe upper material before sewing)

Widely used in: high viscosity strong PU adhesive, special shoe adhesive, long viscosity maintenance time, good feel, for EVA , leather, rubber, cloth, TPR , shoe factories, etc. have good bonding effects, also good for porous materials. Easy to operate, suitable for both manual and assembly line factories, mainly used in shoe factories, wrapping hemp ropes, wrapping midsoles, luggage, handbags, wallets, shoes, sporting goods factories, etc.

This product is mainly used in the footwear industry and can bond PVC, PU, EVA, TPR, rubber and other materials.

III. Operating Instructions

This product can be applied by hand brushing or machine roller coating.

IV. Quality Indicators

V. Storage and Packaging

Sealed storage in a cool and dry environment, 15kg iron bucket packaging, 23kg plastic bucket packaging.

VI. Others

The above data, especially the recommendations for the use and operation of our products, are based on our knowledge and experience. Since the use process may involve different materials and conditions beyond our knowledge and control, we strongly recommend that sufficient testing be conducted before using this product to ensure that our product is suitable for the specific process and application purpose. Except for intentional acts, we assume no responsibility for this recommendation or any verbal advice.

Duobang PU Glue Product Advantages:

Simple operation, fully meeting the different operational needs of users: The environmentally friendly PU glue produced by "Shanghai Duobang Chemical Co., Ltd." can be used for the production of handicrafts and for continuous production on assembly lines, with both heated and cold-bonding options, fully meeting the different operational requirements and habits of users.
Superior performance: This series of products has low initial odor, high viscosity, no yellowing, smooth coating, good heat resistance, no pulling, no moisture absorption, and excellent hydrolysis resistance.
Healthy and environmentally friendly, people-oriented: One of the characteristics of the PU glue series produced by "Shanghai Duobang Chemical Co., Ltd." is its focus on the health of PU glue users and production personnel, putting people first. The PU glue series products have a low odor, breaking through the formula bottleneck of traditional adhesives, not using "benzene" as the basic solvent, and the limit of harmful substances fully complies with national environmental protection standards such as GB 19340-2003, and regularly sends samples to authoritative testing institutions such as the "Product Quality Supervision and Inspection Center" and "SGS" for regular inspections.