Bectron® SG 75L2-30 / SG 79L5-30
Bectron® SG 75L2-30 mixed with SG 79L5-30 cures into a transparent, low-hardness gel at room temperature in approximately 48 hours. The system retains elasticity and dielectric performance between -50°C and +180°C and is specially formulated to absorb vibration and mechanical stress in sensitive components.
Bectron® SG 75L2-30 / SG 79L5-30 Features
- Addition-cure transparent gel system
- Room temperature cure with heat-accelerated option
- Extended working time
- Good thermal resistance and elasticity
- Low hardness for mechanical flexibility
- Flame retardant (UL 94 V-0)
Bectron® SG 75L2-30 / SG 79L5-30 Applications
- Vibration-dampening protection for electronic components
- Encapsulation with thermal conductivity needs
- High-volume production with optional heat curing
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® SG 75L2-30 |
Bectron® SG 79L5-30 |
Units |
|
Viscosity |
25°C |
DIN 53019 |
11000 ÷ 14500 |
7500 ÷ 9000 |
mPas |
|
Specific gravity |
20°C |
EN/DIN/ISO 2811-1 |
1.73 ÷ 1.83 |
1.69 ÷ 1.79 |
g/ml |
|
Penetration |
1h at 120°C |
M 77 |
20 ÷ 40 |
mm*10 |
|
TYPICAL SYSTEM CHARACTERISTICS
|
Property |
Bectron® SG 75L2-30 |
Bectron® SG 79L5-30 |
|
Colour |
Beige |
Blue |
|
Shelf Life |
12 months |
12 months |
TYPICAL THERMAL PROPERTIES OF THE CURED PRODUCT
|
Test |
Value |
|
Thermal Conductivity [W/m.K] |
0.90 |
|
UL 94 classification |
V0 |
