Bectron® SK 75V1-35 / SH 79V2-35
Bectron® SK 75V1-35, when combined with SH 79V2-35, cures in one hour at 120°C to a self-bonding silicone rubber. It maintains elasticity and dielectric performance across -40°C to +200°C and adheres well to a variety of materials, making it ideal for pressure-sensitive electronics and high-temperature conditions.
Bectron® SK 75V1-35 / SH 79V2-35 Features
- Fast-curing addition-cure system
- Excellent adhesion to diverse substrates
- Low viscosity for easy processing
- Resistant to temperature cycling
- Flame retardant to UL 94 V-0 standard
Bectron® SK 75V1-35 / SH 79V2-35 Applications
- Encapsulation of pressure-sensitive devices
- Protection for motor windings in thermal environments
- Shielding of semiconductors and high-load resistors
About Prostech
Prostech Philippines is a one-stop solution provider for specialty materials and equipment across electronics manufacturing, from PCBA to final assembly. Our core material and equipment solutions include:
- PCB Assembly Materials
- Cleaning & Degreaser
- Circuit Board Protection
- Thermal Management Solutions
- EMI Shielding
- General Assembly Adhesives
- Elastomeric Materials
- Process Equipment: Potting & Coating Systems, UV/ Heat Curing, Plasma Treatment, Tape placement automation, and cleaning machines
Technical Added Value to customer
Prostech offers customized material and process equipment solutions with engineering support throughout R&D, production process optimization, and performance validation. Our in-house lab located in Alabang, Muntinlupa is equipped to conduct electronics material testing, application simulation, and adhesive validation, helping customers reduce the need for onsite trials and accelerate implementation.
International Supply Chain Advantage
Regional warehouse hubs across Vietnam, Singapore, Malaysia, and the Philippines ensure cross-border reliable supply. In Philippines PEZA-bonded warehouse located at Lima Industrial Park, Batangas enables Prostech to provide responsive, demand-based delivery and significantly shortens standard lead time for Philippines customers.
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Typical Properties
SYSTEM SPECIFICATIONS
|
Property |
Conditions |
Method |
Bectron® SK 75V1-35 |
Bectron® SH 79V2-35 |
Units |
|
Viscosity |
25°C |
DIN 53019 |
700 ÷ 1100 |
875 ÷ 1275 |
mPas |
|
Specific gravity |
20°C |
EN/DIN/ISO 2811-1 |
1.17 ÷ 1.27 |
1.19 ÷ 1.29 |
g/ml |
TYPICAL SYSTEM CHARACTERISTICS
|
Property |
Bectron® SK 76V1-35 |
Bectron® SH 79V2-35 |
|
Colour |
White |
Beige |
|
Shelf Life |
12 months |
12 months |
TYPICAL CHARACTERISTICS OF THE MIX
|
Mixing Ratio (parts by weight) |
1:1 |
|
Viscosity of mixture @ 25°C [mPas] |
990 |
|
Working Time at Room Temperature [min] |
180 |
