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Low VOC Modified Polymer Delivering Durable Bonding and Weather Resistance for Industrial Adhesives

Brand Name:	HF
Model Number:	D35
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:

Hybrid 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 VOC industrial adhesive

Modified polymer durable bonding

Weather resistant silicone polymer

Product Description

HF D35 Low VOC Modified Polymer

HF D35 is a medium to high modulus hybrid polymer developed for industrial bonding and sealing applications that require a balance of adhesion strength, flexibility, and long-term durability. Manufactured by Risun, this moisture-curing polymer is designed to help adhesive and sealant manufacturers formulate products suitable for equipment assembly, industrial fabrication, transportation systems, and general industrial bonding.

Product Features

Low viscosity, low reactivity with medium to high modulus
Reduced bubble formation during curing
Excellent adhesion strength and tensile elasticity
Superior resistance to water, yellowing, and long-term aging
Excellent chemical corrosion resistance
Compatible with other Risun polymers for customized formulations

Technical Specifications

Product Type	Hybrid Polymer
Appearance	Light yellow liquid
Modulus	Medium to high
Viscosity	5,000-9,000 mPa*s
Density	1.0 g/cm³
Shelf Life	≥12 Months
Curing System	Moisture Curing

Applications

Transportation industry sealants and adhesives
General-purpose industrial sealants and adhesives
Eco-friendly decorative sealing and bonding products
DIY adhesives

How It Works

HF D35 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.

Ideal Applications

Balanced bonding and sealing performance
Strong adhesion across multiple substrates
Industrial bonding compounds
Low VOC and environmentally friendly formulations
Medium modulus mechanical properties

Recommended For

The product is particularly suitable for applications requiring a combination of bonding strength, durability, and processing flexibility.

Frequently Asked Questions

Is HF D35 suitable for industrial adhesives?

Yes. The polymer is widely applicable in panel assembly and component bonding.

What substrates can HF D35 bond to?

The polymer provides excellent adhesion to metals, coated surfaces, glass, aluminum, and many industrial substrates.

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.

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

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