361II-A/361II-B Polyurethane Waterproof Coating with Good Resilience
Description
361II-A/361II-B high strength polyurethane waterproof coating is a reactive polymer waterproof coating composed of components A and B, where component A is a polyurethane prepolymer and component B is a curing agent. During usage, it is necessary to mix components A and B in a fix proportion, stir evenly, apply them to the substrate, and react to solidify into a continuous, tough, and seamless high strength rubber waterproof coating film.
Product Specifications
| Item |
Description |
| Type |
Two component |
| Color after mixing |
Brown |
| Composition |
Component A |
Component B |
| Physical state |
Liquid |
Liquid |
| Viscosity |
4000-8000 mPa • s |
8000-15000 mPa • s |
| Packaging specification |
20 kg/barrel |
20 kg/barrel |
| Packaging form |
Metal barrel |
Performance
The product complies with Polyurethane Waterproof Coating (GB/T19250-2013)
Product Features
Excellent mechanical properties:
The tensile strength of the product is greater than 6.0 MPa, the elongation at break greater than 450%, and the resilience is good.
High bonding performance:
The product can bond with various bases, and the bonding strength with concrete bases is greater than 1.0 MPa under standard conditions.
Good construction performance:
The solidification speed is fast, which can save construction period.
Excellent medium resistance performance:
The product has good resistance to water, acid, alkali, salt, and mold, and is applicable to waterproofing of long term submerged areas.
Outstanding performance at low temperature:
The product is applicable to waterproofing works in low temperature environments for its crack-free performance after bending at -35℃.
Outstanding environmental friendliness:
The solid content is greater than 98%, and VOC is less than 50 g/L.
Scope of application
Applicable to waterproofing works for industrial and civil buildings, as well as the area of railways, highways, bridges, etc. that are not directly passed and exposed.
