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Low Modulus Silane Modified Polyether Polymer for Flexible Sealants and Industrial Bonding

Name: Low Modulus Silane Modified Polyether Polymer for Flexible Sealants and Industrial Bonding
Brand: Risun Polymer China Co.,Ltd
SKU: 203T
Availability: InStock

Brand Name:	TUPS
Model Number:	203T
MOQ:	FCL
Price:	Negotiable
Delivery Time:	Negotiable
Payment Terms:	L/C, T/T

Detail Information

Product Description

Detail Information

Place of Origin:

CHINA

Certification:

ISO9000

Flash Point:

≥237℃

Key Words:

SMP Polymer

Ordour:

Odourless

Appreance:

Light Yellow Liquid

Reactive:

Low Reactive

Shelf Life:

≥ 12 Month

Packaging Details:

Drum/ IBC

Supply Ability:

100000 ton/year

Highlight:

low modulus SMP polymer sealant

flexible silane modified polyether

industrial bonding SMP polymer

Product Description

Low Modulus Silane Modified Polyether Polymer for Flexible Sealants and Industrial Bonding

TUPS 203T is a low modulus silane modified polyether polymer developed for flexible sealing and bonding applications. Produced by Risun, this hybrid polymer combines excellent elasticity, reliable adhesion, and environmentally friendly formulation technology, making it suitable for construction sealants, transportation sealing systems, and industrial adhesive applications.

Product Features

Moderate Activity, Low Modulus
Solvent-free formulation with very low odor during processing
Excellent elastic recovery rate
Excellent resistance to water, yellowing, and long-term aging
Fast moisture-curing chemistry with stable processing behavior
Compatible with other Risun polymers for customized formulations

Technical Specifications

Product Type	Silane Modified Polyether
Appearance	Light Yellow Liquid
Modulus	Low
Viscosity	6000-10000mPa*s
Density	1.0 g/cm³
Shelf Life	≥12 Months
Curing System	Moisture Curing

Applications

Low modulus construction sealant
Transportation industry elastic sealant
Eco-friendly decoration sealant and adhesive
DIY adhesives

How It Works

TUPS 203T cures through a moisture-triggered silane reaction mechanism. When exposed to atmospheric moisture, the terminal silane groups hydrolyze to form silanol structures, which then crosslink to create a durable siloxane network. For detailed technical information, please contact our sales department.

Why Choose TUPS 203T

Ideal for applications requiring:

Low modulus construction and industry sealant formulations
High movement capability
Solvent-free and eco-friendly products
Strong adhesion across multiple substrates
Reliable weather and water resistance

Recommended Applications

The product is particularly suitable for applications requiring flexibility, movement accommodation, and long-term weather resistance.

Frequently Asked Questions

What is the main advantage of TUPS 203T?

The primary advantage is its low modulus and excellent flexibility, allowing sealants to accommodate movement without losing adhesion.

Is TUPS 203T suitable for industrial sealing?

Yes. Its elastic recovery and flexibility make it suitable for dynamic sealing applications.

What substrates can TUPS 203T bond to?

The polymer provides excellent adhesion to a wide range of substrates including metal, glass, aluminum, concrete, and coated surfaces.

Tags:

Silane Modified Polymer

Silane Terminated Polyether

Hybrid Polymer

Silyl Modified Polymer

Modified Silicone Polymer

SMP Polymer

SPUR Polymer

Sealant Polymer

STP Transparent Polymer

Functional Polymers

Silane Modified Polymer

Silane Terminated Polyether

Hybrid Polymer

Silyl Modified Polymer

Modified Silicone Polymer

SMP Polymer

SPUR Polymer

Sealant Polymer

STP Transparent Polymer

Functional Polymers

products details

Low Modulus Silane Modified Polyether Polymer for Flexible Sealants and Industrial Bonding

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