Non-isocyanate, silane-terminated polymer offering excellent adhesion to diverse substrates including concrete, metal, and glass.
Low VOC content and solvent-free formulation compliant with stringent environmental and occupational health regulations.
Outstanding elasticity and long-term durability under thermal cycling and UV exposure.
Moisture-curing mechanism enables easy on-site application without specialized equipment or mixing.
Good compatibility with common fillers, plasticizers, and pigments for tailored compound formulations.
High-performance construction sealants for façade joints and expansion gaps.
Structural glazing adhesives in curtain wall systems.
Industrial bonding solutions for automotive trim and interior modules.
Sealant base for prefabricated concrete element assembly.
Modifying agent for hybrid polymer mortars and grouts.
| Chemical Type | Silane-terminated polyether (STPE) |
| Product Form | Paste-like, viscous liquid |
| Appearance | Pale yellow to amber, homogeneous |
| Density (20 °C) | Approx. 1.02–1.04 g/cm³ |
| Viscosity (25 °C, Brookfield LVT, Spindle #4, 12 rpm) | 150,000–250,000 mPa·s |
| Shelf Life (unopened, 5–25 °C) | 12 months |
| Primary Applications | Sealants, structural adhesives, hybrid mortar modifiers |
| Key Features | Isocyanate-free, moisture-curing, high adhesion, UV stable |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China