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Thermoreactive Para-tert-butylpheonol (PTBP) formaldehyde adhesive resin is a phenol-formaldehyde resin that is mainly used
Product Data Sheet
PTBP Formaldehyde Adhesive Resin - 2402
1. Properties and Uses
Thermoreactive Para-tert-butylpheonol (PTBP) formaldehyde adhesive resin 2402 is a phenol-formaldehyde resin that is mainly used in adhesives for bonding leather, rubber-to-rubber, or rubber-to-metal surfaces. It is ideally suited for this because it has very good binding qualities and has a particular tackiness for the surfaces of leather and rubber. For these reasons, PTBP formaldehyde is principally used in glued leather goods such as shoes, handbags, belts and watchstraps. The 2402 resin has excellent compatibility with polychloroprene rubber and increase the resistance to weather, oil and chemicals, especially in favor of initial adhesion retention time, phase reliability, heat resistance and condensation.
2. Specifications
|
Product Name |
2402 |
|
Appearance |
Light yellow to amber white transparent lumpish solid |
|
Softening Point (R & B), oC |
85-120 |
|
Methylol Content, % |
9-15 |
|
Lipid Solubility (1:2 Tung oil, 240oC) |
Total Soluble |
|
Free Phenol, %, max |
1 |
|
Water Content, % |
1 |
|
Ash Content, wt. %, max |
0.3 |
3. Packaging
Woven bag lined with plastic or compound paper bag: 25kgs, net weight.
Rosin Chemical International Investment Co., Ltd. shall not be responsible for the use of this information, or of any product, method, or apparatus mentioned. And you must make your own determination of its suitability and completeness for your own use, for the protection of the environment, and for the health and safety of your employees and purchasers of your products. No warranty is made of the merchantability of fitness of any product.
