China PriceList for Polyurethane&Polyurea Coating - MS resin 920R – INOV Manufacturer and Supplier

PriceList for Polyurethane&Polyurea Coating - MS resin 920R – INOV

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"Sincerity, Innovation, Rigorousness, and Efficiency" is definitely the persistent conception of our corporation to the long-term to establish alongside one another with customers for mutual reciprocity and mutual profit for Polyurethane Rigid Foam, Ppg/Tdi Series, Micro-Foam Running Track, Our highly specialized process eliminates the component failure and offers our customers unvarying quality, allowing us to control cost, plan capacity and maintain consistent on time delivery.

PriceList for Polyurethane&Polyurea Coating - MS resin 920R – INOV Detail:

MS resin 920R

INTRODUCTION

920R is a silane modified polyurethane resin based on high molecular weight polyether, end-capped with siloxane and containing carbamate groups, has the characteristics of high activity, no dissociative isocyanate, no solvent, excellent adhesion and so on.

920R curing mechanism is moisture curing. Catalysts are needed in sealant formulation. Ordinary organotin catalysts (such as dibutyltin dilaurate) or chelated tin (such as diacetylacetone dibutyltin) can achieve good mechanical properties. The recommended amount of tin catalysts is 0.2-0.6%.

920R resin combinated with plasticizer, nano calcium carbonate, silane coupling agent and other fillers and additives can prepare sealant products which has tensile strength of 2.0-4.0 MPa, 100% modulus between 1.0-3.0 MPa . 920R can also be used to prepare transparent sealants which are widely used in building exterior wall, home decoration, industrial elastic sealant, elastic adhesive and so on.

TECHNICAL INDEX

Item	Specification	Test method
Appearrance	Colorless to pale yellow transparent viscous liquid	visual
Colour value	50 Max	APHA
Viscosity (mPa·s)	50 000-60 000	Brookfield viscometer under 25 ℃
pH	6.0-8.0	Isopropanol/aqueous solution
Moisture content(wt%)	0.1 Max	Karl Fischer
Density	0.96-1.04	25 ℃ water density is 1

PACKAGE INFORMATION

Small package	20 kg iron drum
Medium package	200 kg iron drum
Large package	1000kg PVC ton drum

STORAGE

Place in a cool and ventilated place.Unopened preservation at room temperature.The product storage time is for 12 months.Non-flammable goods, according to conventional chemical transport.

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Dedicated to strict top quality command and considerate purchaser support, our experienced staff customers are always available to discuss your necessities and be certain full client gratification for PriceList for Polyurethane&Polyurea Coating - MS resin 920R – INOV , The product will supply to all over the world, such as: Bogota, Suriname, French, Company name, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by ISO quality management standard strictly, creating top-ranking company by spirit of progress-marking honesty and optimism.

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This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.