High definition Dopu-201 Hydrophobic Groutings - MS resin 910R – INOV
High definition Dopu-201 Hydrophobic Groutings - MS resin 910R – INOV Detail:
MS resin 910R
INTRODUCTION
910R 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.
910R 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%.
910R resin combinated with plasticizer, nano-calcium carbonate, silane coupling agent and other fillers and additives can prepare sealant products which has tensile strength of 1.0-4.0 MPa, 100% modulus between 0.3-2.0 MPa and elastic recovery of more than 70%. 910R 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) |
50 000-70 000 |
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.
Product detail pictures:
Related Product Guide:
Our concentrate on should be to consolidate and enhance the quality and service of present products, meanwhile consistently produce new products to meet unique customers' demands for High definition Dopu-201 Hydrophobic Groutings - MS resin 910R – INOV , The product will supply to all over the world, such as: Spain, Swedish, Estonia, Providing Quality Products, Excellent Service, Competitive Prices and Prompt Delivery. Our products are selling well both in domestic and foreign markets. Our company is trying to be one important suppliers in China.
By Edward from Marseille - 2017.08.15 12:36
This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
By Andrew from Sri Lanka - 2018.06.21 17:11