Two Component Polyether Polyol And Mdi System Polyurethane Prepolymer For Concrete Mould And Polyurethane Mould With Hardness 90a
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This system materials is Bi-component. A is polyol component, and B is MDI-terminated pre-polymers. Application This system material is used to produce various Pu mould, such as shoe mould, concrete mould tec. It can substitute silicone rubber to produce “artificial culture stone”. Characteristic It has excellent processing properties, cured under room temperature, short demould time, and the color can be changed by adding pigment. The final products are transparent which enjoy good abrasion resistance, water resistance, good resilience. Characteristics of components & Physical properties
Storage Store in a cool and dry place,If you can’t use it up at one time, Pls fill nitrogen gas and then seal it. Shelf life The storage time of original packing is 6 month at the above condition from the date of production. Packing 20kg or 200kg per steel drum
Advantage: Longer gel time is for the customer who process big size finished products by manual
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| Product Tags: 90a Polyurethane Prepolymer Concrete Mould Polyurethane Prepolymer Mdi System Polyurethane Prepolymer | |||||||||||||||||||||||||||||||||||||||||||||||
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Two Component Polyether Polyol And Mdi System Polyurethane Prepolymer For Concrete Mould And Polyurethane Mould With Hardness 90a |
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