ADHESIVE ADDITIVES - TREATMENT AGENT AND HARDENER
Adhesive additives - the optimal solution for bonding
Golden Lion specialty adhesive additives include the PU & PVC treatment agent that increases surface adhesion and the hardener that helps the adhesive bond more firmly. Suitable for materials: genuine leather, imitation leather, rubber, EVA foam, PU, PVC…. The products are widely used in the footwear, furniture and industrial manufacturing sectors
With modern formulation technology, this pair of products shortens surface treatment time, limits peeling and yellowing over time, and increases bond strength for load-bearing and heat-resistant joints. It is a choice trusted by many footwear, handbag and furniture workshops thanks to stable performance and a reasonable price.
ADHESIVE ADDITIVE PRODUCT DETAILS
Each product is designed for a separate stage of the bonding process: PU & PVC treatment agent increases surface adhesion, S383 hardener supports fast, durable hardening. See the details of each product below to choose the right one for your production needs.
S383 HARDENER
S383 hardener is an additive that speeds up the drying and hardening of adhesive, increasing the bond strength of the joint. Suitable for use with PU adhesives, leather adhesives and imitation-leather adhesives in footwear and handbag production.
PU AND PVC SURFACE TREATMENT AGENT
PU & PVC surface treatment agent increases surface adhesion before bonding, limits peeling and extends the life of the joint. Effective on materials such as genuine leather, imitation leather, rubber, EVA foam, MDF wood and aluminum composite sheets.
WHY CHOOSE GOLDEN LION ADHESIVE ADDITIVES
Golden Lion adhesive additives are researched and developed to optimize the bonding effectiveness of many industrial adhesives. Each product is designed for a specific function, from surface treatment agents that increase adhesion on hard-to-bond materials to hardeners that improve bond strength, heat resistance and peel resistance.
Raw materials are selected from reputable suppliers, combined with a strict quality control process so products keep stable quality between production batches. This gives businesses peace of mind in mass production, limiting errors and improving finished product quality.
Beyond technical effectiveness, Golden Lion adhesive additives are also developed to optimally support the company's many adhesives such as HP-333 and 405A. Choosing the right additive and following the right process increases bonding effectiveness, extends product life and meets technical requirements in the footwear, handbag, furniture, foam mattress and many other industrial manufacturing fields.
The Golden Lion technical team is always ready to advise on solutions suited to each material, production process and customer quality requirement, helping businesses optimize cost and improve production efficiency.
both industrial production and manual processing. The product is safe for workers and contains no substances above permitted thresholds. The technical team is always ready to advise on the additive suited to each material and production scale, and supports fast nationwide delivery.
Specification comparison table
PU & PVC treatment agent | Hardener - Golden Lion
| Specifications | PU & PVC surface treatment agent | Hardener |
|---|---|---|
| Product name | PU & PVC surface treatment agent | Hardener S383 |
| Main function | Increases surface adhesion before bonding | Helps adhesive bond firmly and harden quickly |
| Suitable materials | Genuine leather, imitation leather, rubber, EVA foam, PU, PVC | Genuine leather, imitation leather, rubber, EVA foam, PU, PVC |
| Product form | liquid solution - transparent white | transparent white liquid |
| Mixing ratio | Pour the solution into a cup, then brush directly on the material surface | Mix into the adhesive at the ratio |
| Surface drying time | 5-10 minutes depending on thick/thin coat | 10-15 minutes depending on thick/thin coat |
| Operating temperature | normal | normal |
| Packaging | VD: 1kg / 5kg / 20kg | VD: 1kg / 5kg / 20kg |
| Storage | Dry, cool place, away from direct sunlight | Dry, cool place, away from direct sunlight |
| Outstanding advantages | Helps the surface bond better, limits peeling | Increases bond strength, better load and heat resistance |
WHICH INDUSTRIES ARE ADHESIVE ADDITIVES SUITABLE FOR
Adhesive additives are widely used in many manufacturing industries: from footwear, handbags and leather goods to wooden furniture and rubber and foam products. Depending on the material and technical requirements, customers can choose the suitable surface treatment agent or hardener. See the details of each product above to choose the right additive for your production needs.
Notes When Choosing Adhesive Additives
Choosing the right adhesive additive maximizes bonding effectiveness and improves finished product quality. Each material has different surface properties and technical requirements, so the same additive should not be used for every application.
Before choosing a surface treatment agent or hardener, businesses need to determine the material to be bonded, the product's conditions of use and requirements for bond strength, heat resistance, moisture resistance or peel resistance. For export products or those requiring high technical standards, combining the right additive with the adhesive increases stability and extends product life.
The Golden Lion technical team is always ready to advise on solutions suited to each material and production process, helping customers choose the right product and optimize production cost.
All Golden Lion adhesive additive products are carefully packaged, clearly labeled and come with full storage instructions. Customers can order directly through the website or call the hotline for free advice on the suitable additive, order quantity and payment method. Golden Lion commits to genuine goods, competitive prices and a clear return policy for every order .
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