changjiajie@jnjmat.com 
+00 86 139-1884-3937 
Contact us
139-1884-3937
Shanghai Polyton New Material Technology Co.,Ltd
Add：Building 10, No.135 Guowei Rd, Yangpu District, Shanghai.
Contact：139-1884-3937
Website：www.gjwyjw.com
Product Overview
Home>Product Overview
| Product | Description | Function |
| 813 | General purpose primer | Can be used as a primer under Polyton's covercoat, or one-coat adhesive for NBR. Excellent performance on bonding Galvanized substrate |
| 815 | General purpose primer | Can be used as a primer under Polyton's covercoat, or one-coat adhesive for NBR |
| 821 | General purpose covercoat | Bonds a variety of elastomers and metals when used in combination with Polyton's primer |
| 823 | General purpose covercoat | Bonds a variety of elastomers and substrates when used in combination with Polyton's primer |
| 823S | One-coat adhesive | Bonds a wide variety of elastomers to substrates, requires only a single coat |
| 826 | Covercoat for special industry | Used in coil coating industry specifically |
| 830 | One-coat adhesive | Bonds a wide variety of elastomers to substrates, requires only a single coat |
| 838 | One-coat adhesive | Bonds a wide variety of elastomers to substrates, requires only a single coat |
ADHENSIVE SELECTION GUIDE
| Abbreviation | One-coat | Primer/Cover-coat |
| NR | 823S/830/838 | 813/815+821/823 |
| SBR | ||
| NBR/XNBR/HNBR | 813/815/823S/830/838 | 813/815+821/823 |
| EPDM(sulfur vulcanization) | 830/838 | 813/815+821 |
| CR | 830/838 | 813/815+821/823 |
| IIR | 830/838 | 813/815+821 |
