Guangdong Yrbest High Polymer Technology Co., Ltd. is one of the most reliable manufacturers and suppliers of rubber to rubber primer in China. Welcome to buy durable rubber to rubber primer at competitive price from our factory. If you have any enquiry about quotation and free sample, please feel free to email us.
Product Introduction
Rubber to rubber primer R123 is a single-component treatment agent specifically developed for rubber materials. It effectively improves adhesion while offering excellent yellowing resistance. Its formulation is mainly designed to enhance the bondability of natural rubber, synthetic rubber, and various blended elastomers, making it an ideal choice for surface treatment of high-end products with strict appearance requirements.
This primer works through surface activation-cleaning the substrate while modifying its surface energy. As a result, the material's wettability is improved, and when used with PU adhesives, chloroprene adhesives, or solvent-based adhesives, bonding performance is significantly enhanced. Moreover, rubber to rubber primer R123 is very easy to apply and works well on high-volume production lines, helping to increase efficiency and reduce human error.
R123 effectively resists color changes caused by UV exposure, high temperatures, or long-term aging. This color stability directly affects how well the appearance of finished products holds up over time. Whether in sole bonding, precision rubber component assembly, sealing products, or various industrial rubber goods, using R123 effectively prevents bond failure and ensures long-term, reliable adhesion. Using rubber to rubber primer R123 for rubber surface treatment delivers more stable adhesion, longer-lasting color retention, and greater product durability. It allows rubber products to maintain consistent appearance while delivering solid performance.
Product Parameter
|
Product Model |
R123 |
|
Appearance |
Colorless transparent liquid |
|
Viscosity (cps/25°C) |
/ |
|
Storage Period (5~35°C) |
6 months |
Product Feature and Application
- After cleaning the shoe material surface, apply this primer evenly using a brush or cloth.
- Drying time: Dry in an oven at 55±5°C for 2–4 minutes before applying adhesive. Ensure the adhesive is applied evenly and completely, avoiding insufficient coverage or excessive buildup.
Precautions
Conduct a prior test before full-scale application.
Keep this chemical product away from children, fire, and moisture.
Store in a cool and dry place (5-35°C).
For more information, please read Material Safety Data Sheet.
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