Industrial Epoxy Resin
Description
Technical Parameters
●Comprehensive & Stable Performance: Post-curing, it delivers high shear strength and Tg, with resistance to acids, alkalis, UV aging, water, and moisture. Its low curing shrinkage ensures dimensional stability of precision parts, and it bonds most substratesexcept a few like PTFE.
●Flexible Process Adaptability: It supports curing at 60–160°C and has a viscosity range of 12–880Pa·s. Adding thermal conductive/flame-retardant fillers enables customization of models with high thermal conductivity and UL94 V-0 flame retardancy.
●Diverse Product Range: Classified by chemical structure: BADGEs , BFDGEs (low viscosity, chemical resistance), epoxy novolac resins , and aliphatic epoxy resins. By function: low-halogen eco-models, high-Tg high-temperature models, and high-peel impact-resistant models, fitting different scenarios.
●Strong Brand Advantages: Xinshan focuses on scenario-specific customization, simplifies processes to cut costs and boost efficiency, and ensures mass production consistency. It offers full-range resins, supporting curing agents, global supply, holds ISO 9001 certification, and provides customized technical/compliance solutions.
Product Specifications
| Parameter Category | Parameter Name | Specification |
|---|---|---|
| Basic Information | Color | Black, white, gray, red, yellow, blue, green, etc. |
| Resin Characteristics | Resin Characteristics | Easy to mold; High hardness; Relatively brittle; General precision with an accuracy of 0.05mm |
| Liquid State Properties | Liguid Viscosity (25℃) | 300 - 500MPa·s |
| Liquid Density (25℃) | 1.05 - 1.25g/cm³ | |
| Mechanical Properties | Flexural Modulus | 1000 - 1500 MPa |
| Flexural Strength | 49 - 80MPa | |
| Tensile Strength | 42 - 62Mpa | |
| Tensile Modulus | 2000 - 2500MPa | |
| Elongation at Break | 15% - 17% | |
| Notched Impact Strength | 20 - 49j/m, etc. | |
| Shore Hardness | 90 - 95D | |
| Thermal Properties | Glass Transition Temperature | 78℃ |
| Heat Distortion Temperature | 80℃ | |
| Coefficient of Thermal Expansion | 95±5×10⁻⁶, etc. | |
| Shrinkage Properties | Volumetric Shrinkage | 3.83 - 2.95% |
| Linear Shrinkage | 0.8 - 1.5% | |
| Storage & Curing | Optimal Storage Temperature | 20℃ - 25℃ |
| Curing Wavelength | 355nm - 455nm, etc. |
industrial epoxy resin application
Xinshan is a professional resin manufacturer!
Automotive and New Energy Field
In traditional automobiles, it is used for bonding engine compartment components, body reinforcement, and chassis anti-corrosion. In new energy vehicles, it is suitable for battery pack sealing, thermal conductive bonding of battery cells, bipolar plate coating of fuel cells, and impregnation of motor windings.
Electronics Field
In consumer electronics, it supports PCB substrates, bonding of camera modules, and underfilling of chips. In automotive electronics, it is used for ECU encapsulation, radar sealing, and bonding of in-vehicle screens. It also meets the needs of winding insulation for electrical equipment and encapsulation of high-voltage switches.
Industrial and Composite Material Field
In general industry, it enables structural bonding of equipment, pipeline anti-corrosion, and mold manufacturing. In the composite material field, it contributes to the production of wind turbine blades, ship hulls, and aerospace components, balancing lightweight and weather resistance.
Construction and Coating Field
In construction scenarios, it is used for concrete repair, carbon fiber cloth reinforcement, floor coatings, and curtain wall adhesives. In the coating field, it can be used as industrial heavy anti-corrosion coatings (for bridges, storage tanks), original automotive paints, and furniture wood paints, enhancing wear and scratch resistance.
Why Choose xianshan industrial epoxy resin?
Xinshan prides itself on supplying consistent, high-quality industrial epoxy resins to diverse markets-backed by ISO 9001-certified quality management and meticulous oversight of every operational detail. Our comprehensive portfolio covers all core epoxy types plus matching curing agents. Combined with deep material and application expertise, we deliver tailored solutions for your specific needs, serving as a trusted partner to boost your product performance and streamline operations.
FAQ
1. Can industrial epoxy resin bond all materials?
It can bond to almost all substrates, including metal, plastic, glass, and ceramics. However, some materials, such as polytetrafluoroethylene (PTFE), have difficulty bonding. When selecting a product, consult our technical team to confirm compatibility.
2. How should I choose a model with different curing temperatures?
Low-temperature curing (60-80°C) models are suitable for electronic components that are sensitive to high temperatures; medium-temperature (100-120°C) models are suitable for general industrial components; high-temperature (140-160°C) and high-Tg models are suitable for high-temperature applications, such as engine compartments and motors.
3. Does the ratio of epoxy resin to curing agent need to be strictly controlled?
Yes, it should be mixed in a stoichiometric ratio of approximately 1:1. An incorrect ratio will prolong the curing time, reduce bond strength, or even prevent complete cure. You can use the mixing tool provided by Xinshan to calculate the ratio.
4. What is the difference between the high thermal conductivity model and the standard model?
High-thermal conductivity models incorporate thermally conductive fillers, achieving a thermal conductivity of up to 4.2W/mK. They are primarily used in applications requiring heat dissipation, such as LED lamps and power devices (IGBTs). Standard models focus on bonding and insulation, but offer weaker thermal conductivity.
5. What packaging and delivery options are available for bulk purchases?
Packaging options include 220kg drums, 1MT IBC drums, and 20MT ISO drums. Xinshan supports global delivery to Europe, Asia, and the Americas, offering flexible delivery options based on purchase volume. Details are subject to negotiation.
Hot Tags: industrial epoxy resin, China, suppliers, manufacturers, factory, custom, wholesale
Previous
Polypropylene Epoxy ResinSend Inquiry
