Optimal pH and Viscosity Silane Modified Polyether Polyol

• Customization: Available
• CAS No.: 9003-11-6
• Molecular Principal Chain: Carbon Chain Polymer
• Color: Light Transparent
• Application: Sealant
• pH: 6-8
• Density g/cm3: 1.0
• Viscosity MPa.S: 25000-40000
• Shelf Life: 6-9 Month
• Transport Package: 200kg/Drum 1000kg/IBC
• Specification: drum / IBC
• Trademark: SUOYI
• Origin: China
• HS Code: 3907290000

Product Description

Description:
STP2005 is an innovative polymer compound formed from alkoxy silane-terminated polyether. This cutting-edge product, when exposed to a moist environment, undergoes a transformative hydrolysis and crosslinking process, which empowers it to create superior moisture-curing elastic sealants, structural adhesives, and more. These sealants and adhesives boast exceptional eco-friendliness, surpassing traditional solutions like silicone and polyurethane. Their curing process is bubble-free, ensuring pristine finishes and outstanding adhesion to various substrates. Ideally suited for construction, industrial applications, transportation, and other dynamic fields seeking high-activity, high-elongation, and low modulus engineering adhesive formulations.

Advantages:
1,Free from solvents, low in VOC emissions, and devoid of free NCO
2,Exhibits remarkable anti-aging and anti-yellowing properties
3,Exceptional elongation at break
4,Outstanding resistance to water and chemical solvents
5,Superior storage stability for extended usability
Technical parameters:(T=23±2ºC, humidity=50±5%)
 

Item	STP2005
Appearance	Light transparent liquid
Viscocity (25°C, mPa·s)	25000-40000
Density (25ºC, g/cm³)	1.0
pH	6-8

Shelf life & package:
Storage temperature: Maintain between 5-40ºC
Ensure storage in a dry, cool environment, with stringent fire prevention measures,
In original, sealed packaging, boasts a 12-month shelf life.
200kg"drum; 1000kg/drum

Application

Company and factory introduction
1-A distinguished company grounded in polyurethane technology,
2-Boasting over 15 years of rich experience,
3-Serving a diverse portfolio of over 200 clients across more than 15 countries,

R&D Centre

Ensuring quality control and excellence with comprehensive foam performance testing.