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Medium to high Silane Modified Polyether Polymer for Structural Sealants and Industrial Bonding

Name: Medium to high Silane Modified Polyether Polymer for Structural Sealants and Industrial Bonding
Brand: Risun Polymer China Co.,Ltd
SKU: 350A
Availability: InStock

Tên thương hiệu:	STP
Số mô hình:	350A
MOQ:	FCL
giá bán:	negotiable
Thời gian giao hàng:	Có thể thương lượng
Điều khoản thanh toán:	L/C, T/T.

Thông tin chi tiết

Mô tả sản phẩm

Thông tin chi tiết

Nguồn gốc:

Trung Quốc

Chứng nhận:

ISO9000

Điểm chớp cháy:

≥237℃

Từ khóa:

Polyme trong suốt

sắc thái:

không mùi

Sự chấp thuận:

Chất lỏng nhớt trong suốt

Hồi đáp nhanh:

Phản ứng cao

Hạn sử dụng:

≥ 12 Tháng

chi tiết đóng gói:

Trống/ IBC

Khả năng cung cấp:

100000 tấn/năm

Làm nổi bật:

silane modified polyether polymer sealant

structural sealant industrial bonding polymer

STP transparent polymer adhesive

Mô tả sản phẩm

Medium to High Silane Modified Polyether Polymer for Structural Sealants and Industrial Bonding

High Transparency Medium to High Modulus STP Polymer 35000-45000 mPa*s for Structural Sealants and Industrial Bonding

350A is a high-activity medium-high modulus STP polymer designed for demanding bonding and sealing applications. Developed by Risun, this transparent hybrid polymer combines fast curing speed, strong adhesion, and excellent tensile elasticity, making it suitable for structural sealants, industrial adhesives, and transportation sealing systems.

Product Features

High transparency with minimal yellowing over time
Solvent-free formulation with very low odor during processing
Reduced bubble formation during curing, ideal for transparent applications
Good adhesion strength and tensile elasticity
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 Terminated Polyether
Appearance	Transparent
Modulus	Medium-High
Viscosity	35,000-45,000 mPa*s
Density	1.0 g/cm³
Shelf Life	≥12 Months
Curing System	Moisture Curing

Applications

Transportation industry sealants
Medium construction sealant
Eco-friendly decorative sealing products
Transparent encapsulate adhesive
Eco-friendly decoration sealant and adhesive
DIY adhesives

How It Works

350A 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 Risun 350A

Ideal for applications requiring:

High transparency in sealant and adhesive appearance
Medium-high modulus structural sealing performance
Low odor and solvent-free formulations
Strong adhesion across multiple substrates
Superior resistance to yellowing and water exposure

Recommended for:

Transportation sealant manufacturers, DIY adhesives, and eco-friendly construction sealant formulations.

Frequently Asked Questions

Can 350A be used in transparent adhesive formulations?

Yes. High transparency is one of the key advantages of the product, making it suitable for transparent products and decorative adhesive systems.

Can the product be used in environmentally friendly formulations?

Yes. Products made with 350A are solvent-free and low odor, helping manufacturers develop eco-friendly adhesives and sealants that meet environmental regulations.

How should the material be stored?

The product should be stored in sealed packaging under dry conditions between 4°C and 30°C to avoid moisture exposure and maintain optimal performance.

Các thẻ:

Polymer biến đổi Silane

Silane Terminated Polyether

Hybrid Polymer

Silyl Modified Polymer

Sửa đổi Silicone Polymer

SMP Polymer

SPUR Polymer

Chất bịt kín Polymer

STP trong suốt polymer

Polyme chức năng

Polymer biến đổi Silane

Silane Terminated Polyether

Hybrid Polymer

Silyl Modified Polymer

Sửa đổi Silicone Polymer

SMP Polymer

SPUR Polymer

Chất bịt kín Polymer

STP trong suốt polymer

Polyme chức năng

chi tiết sản phẩm

Medium to high Silane Modified Polyether Polymer for Structural Sealants and Industrial Bonding

silane modified polyether polymer sealant

structural sealant industrial bonding polymer

STP transparent polymer adhesive

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