Product Introduction
VYLOSHOT® GM-964-B01 is a high-performance, natural-colored low-pressure molding material specifically designed for the advanced encapsulation of sensitive electronic components. Its specialized formula offers an exceptional combination of high mechanical strength, remarkable elongation of 1360%, and superior electrical insulation properties. The low-pressure molding process minimizes stress on delicate parts, while the material’s characteristics enable product miniaturization and fast, efficient processing cycles. With excellent adhesion to common substrates like FR-4 and PBT, VYLOSHOT® GM-964-B01 provides a robust, durable, and reliable protective solution for a wide range of automotive and electronic applications.
VYLOSHOT®GM-964-B01 Features
- Utilizes low pressure molding to minimize damage to sensitive electronic parts.
- Enables product miniaturization, thin-wall structures, and weight reduction.
- Offers fast processing cycles, eliminating long curing and aging processes.
- Provides a tensile strength of 13 MPa and an extremely high tensile elongation of 1360%.
- Delivers excellent electrical insulation with a volume resistivity of 7.40 × 1014 Ω·cm.
- Ensures strong adhesion with a shear strength of 4.9 MPa on FR-4 and a peel strength exceeding 60 N/25mm.
- Has a high Shore A hardness of 90 for enhanced durability.
VYLOSHOT®GM-964-B01 Applications
- Used for encapsulating sensors such as seat belt, tire pressure, gas emission, door, weight, torque, and speed sensors.
- Provides protection for Electronic Control Units (ECUs), including power window controls.
- Ideal for EV/PHV plug-in charging devices, camera modules, and wire harness assemblies.
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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| Property | Value |
|---|---|
| Color | Natural |
| Specific gravity | 1.12 |
| Melting point | 163℃ |
| Glass transition temp. | -65℃ |
| Melt viscosity (220°C) | 1720dPa·s |
| Equilibrium moisture content | 0.4% |
| Hardness (Shore A) | 90 |
| Tensile strength | 13MPa |
| Tensile elongation | 1360% |
| Tensile modulus | 39MPa |
| Volume resistivity (20°C) | 7.40E+14Ω·cm |
| FR-4 (No-resist) | 4.9MPa |
| PBT (GF30%) | 2.6MPa |
| FR-4 (No-resist) | >60N/25mm |
| PBT (GF30%) | >10N/25mm |



