Two-Component Epoxy Resin Hardener for High Impact Resistance and Low Electrical Loss with Thermal Stability
Price:
$2.6
MOQ:
240KG
Delivery Time:
within 10 days
Brand:
Wenyou
Product Description
Two-Component Epoxy Resin Hardener For CT PT Production
WENYOU 9218 Electrical Epoxy Resin
Premium-grade adhesive solution engineered for critical electrical insulation and bonding applications. This light yellow to colorless liquid combines exceptional mechanical strength with superior dielectric properties, making it ideal for sealing and protecting sensitive electronic components in demanding environments.
Premium-grade adhesive solution engineered for critical electrical insulation and bonding applications. This light yellow to colorless liquid combines exceptional mechanical strength with superior dielectric properties, making it ideal for sealing and protecting sensitive electronic components in demanding environments.
Key Features & Advantages
- High Impact Resistance: Withstands 10-18kJ/m² (ISO179) for durable component protection
- Low Electrical Loss: Minimal dissipation factor of 0.02 ensures energy efficiency
- Thermal Stability: Glass transition temperature (Tg) of 100-120°C (ISO11357-2)
- Flame Retardant: HB flammability rating (4mm thickness) enhances safety
- Precision Curing: Controlled shrinkage (0.6-0.8%) maintains dimensional accuracy
Technical Specifications
| Property | Test Standard | Value Range |
|---|---|---|
| Compressive Strength | ISO604 | 150-200 N/mm² |
| Flexural Strength | ISO178 | 110-140 N/mm² |
| Tensile Strength | ISO527 | 60-85 N/mm² |
| Epoxy Value | ISO3001 | 4.4-4.9 |
| Density at 25°C | ISO1675 | 1.16-1.2 g/cm³ |
| Dielectric Strength | - | 20-30 kV/mm |
| Cure Temperature | - | 130-140°C |
| Viscosity at 25°C | ISO12058 | 5.5-8.5 MPa*s |
Applications
- Transformer and bushing insulation
- Circuit board encapsulation
- High-voltage cable jointing
- Switchgear component bonding
- Aerospace electrical systems
Frequently Asked Questions
What certifications does this resin hold?
REACH/RoHS/UL/SGS certifications with custom compliance options.
What's the minimum order quantity?
240 KG with standard 20KG/220kg packaging.
How soon can orders ship?
Guaranteed dispatch within 10 business days.
Is customization available?
Yes, technical parameters can be adjusted for specialized applications.
What payment methods are accepted?
L/C and T/T transactions.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shanghai Wenyou Industry Co., Ltd.
Location
No.8,Lane 328, Minle Rd. Fengxian 201419,Shanghai P.R.China
Contact Person
Hope