MN700 Rigid Foam Crosslinking Agent Polyether Polyol
Contact Info
- Add:武漢市硚口區(qū)古田二路以北匯豐企業(yè)總部1幢5層2號(hào), Zip: 430000
- Contact: 譚偉
- Tel:027-85715525
- Email:[email protected]
Other Products
Model MN-700
Hydroxyl value 225-255
Acid value ≤0.08
Moisture ≤0.10
Viscosity 200-400
Functionality 3
Molecular weight 700
Uses and Characteristics:
(1) Polyether for crosslinking agent, used as a crosslinking agent in polyurethane elastomers to increase product hardness; as a crosslinking agent in rigid foams to reduce the viscosity of the compound; in foam sealants to enhance foam hardness and curing speed.
Polyether for waterproofing materials can also be used as a crosslinking agent for polyurethane elastomers, rigid foams, and foam sealants. When used in polyurethane waterproofing materials, it increases product hardness. As a crosslinking agent for polyurethane elastomers, it enhances product hardness; in rigid foams, it reduces the viscosity of the compound; in foam sealants, it improves foam hardness and curing speed. Both can be used in foam sealants, with MN-500 providing a more noticeable increase in foam hardness, while MN-700 offers performance between the two.
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