Cemedine EP138 Multi-Purpose Industrial Epoxy Adhesive
Product Properties
| Property | Value |
|---|
| Type | One-Part Heat Curing |
| Base | Epoxy resin |
| Appearance | Light yellowish brown |
| Viscosity (23°C) | 240 Pa·s |
| Density | 1.4 g/cm³ |
| Standard Curing | 120℃ × 30min |
| Tensile Shear Strength | 25.6 MPa |
| T-Peel Strength | 3.06 N/mm |
Product Introduction
Cemedine EP138 is a one-component, heat-curing epoxy adhesive
designed for simplicity and reliability in industrial applications.
As a high-viscosity, non-sag type adhesive, it eliminates the need
for mixing, reducing errors and ensuring consistent bonding
performance. Its formulation provides strong adhesion, excellent
electrical insulation, and resistance to environmental factors,
making it ideal for demanding scenarios where precision and
durability are critical.
Enhanced Properties
EP138's high viscosity (240 Pa·s at 23°C) ensures non-sag
performance, allowing it to be applied on vertical surfaces without
dripping, which is ideal for overhead or intricate assemblies. Its
exceptional mechanical properties include a high tensile shear
strength of 25.6 MPa and T-peel strength of 3.06 N/mm, enabling
robust load-bearing capabilities. Additionally, the adhesive
features a high glass transition temperature of 122°C and elastic
modulus of 1215 MPa, providing thermal stability and resistance to
deformation under stress. The low curing shrinkage rate (0.53%)
minimizes internal stresses, while the excellent electrical
characteristics, such as volume resistivity of 3.0 × 10¹⁵ Ω·cm and
dielectric constant of 4.7 at 100Hz, make it suitable for
insulating applications. These attributes are derived solely from
EP138's TDS data.
Application Scenarios
For specific application scenarios of Cemedine EP138, online
sources such as Cemedine's official product documentation and
industrial databases (e.g., GlobalSpec) indicate that this adhesive
is commonly used in automotive, electronics, and general industrial
bonding. It excels in bonding metal components (e.g., engine parts
or chassis in automotive), plastic assemblies in consumer
electronics, and composite materials in aerospace due to its high
viscosity and non-sag properties. Real-world examples include
vertical surface bonding in electronic enclosures and structural
joints in machinery. EP138 is also suitable for applications
requiring electrical insulation, such as potting small components
or sealing connectors. (Sources: Cemedine EP138 Product Page,
accessed via archived data; note that external links may change.)
FAQ
1. Who are we?
We are Shenzhen Huazhisheng New Material Technology Co., Ltd., a
professional industrial adhesives and sealants supplier based in
China since 2018. we serve global markets: Mainland China (60%),
Southeast Asia (20%), North America (10%), and Europe (10%).
2. What products do you offer?
we supply high-performance adhesives and sealants from global
leaders including:
Cemedine, Dow Corning, Shin-Etsu, Araldite, and Momentive,etc.
3. How do you guarantee product quality?
Quality assurance through:
Mandatory pre-production samples approval
Final inspection by QC team before shipment
International certifications: SGS, UL, FDA, RoHS, REACH
4. Why choose us over other suppliers?
Reliable Supply:Authentic products from top manufacturers
Expert Support:Technical guidance for product selection
Global Compliance:Certifications meeting target market standards
Efficient Service:Customized solutions & professional support
5. What services do you provide?
Delivery:EXW/FOB/CIF
Payment:USD/EUR/CNY/HKD via T/T, L/C
Support:Technical consultation & logistics coordination
