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- fong.yong01@msa.hinet.net
- +886-2-26824939
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17/Sep
2026
How to Specify a UL94 V-0 Adhesive for Electronics Enclosure Assembly
UL94 V-0 on an adhesive datasheet is not the same as UL94 V-0 certification. Specifying a flame-rated adhesive for electronics enclosure assembly requires checking the certificate
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17/Sep
2026
PU Adhesive vs Epoxy for Polycarbonate Bonding: What to Know Before You Specify
Epoxy can trigger environmental stress cracking (ESC) on polycarbonate (PC) housings. Two-component PU adhesives are the engineering-standard choice for PC bonding — substrate-comp
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08/Sep
2026
Flexible Epoxy vs Rigid Epoxy vs Silicone: A Practical Guide to Automotive El...
Rigid epoxy cracks in cold-start conditions. Silicone lacks structural bond strength. This guide explains why flexible epoxy — Shore A hardness, Tg below service temperature, elong
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01/Sep
2026
Thermal Grease vs Thermally Conductive Epoxy: Removable Interface or Permanen...
Thermal grease and thermally conductive epoxy both conduct heat but are not interchangeable. Grease stays soft and can be wiped off. Epoxy cures permanently. This guide explains wh
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01/Sep
2026
Thermal Interface Materials Comparison: Pads, Pastes, Phase-Change, and Therm...
This guide compares four types of thermal interface materials — pads, pastes, phase-change materials, and thermally conductive epoxy — across the criteria that matter in practice:
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31/Aug
2026
UL94 Flame Rating for Potting Compounds: V-0, V-1, V-2, and HB Explained
UL94 classifies plastic and encapsulant materials by their response to ignition, from HB (slows flame spread) to V-0 (self-extinguishes in 10 seconds, no drips). This guide explain
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27/Aug
2026
Silicone vs Epoxy Potting Compound for Vibration Environments
Rigid epoxy accumulates stress at the potting interface under cyclic vibration; silicone and flexible epoxy absorb that stress elastically. This guide explains why rigid epoxy fail
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27/Aug
2026
Epoxy vs Silicone Potting Compound: Which One Is Right for Your Application?
This guide compares epoxy and silicone potting compounds across five criteria — hardness, temperature range, vibration response, optical clarity, and cost — and routes each applica
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18/Aug
2026
Does Your Production Line Really Need an Oven? Room Temperature vs Heat Cure ...
Five of the six clear epoxy potting compounds in this range cure at room temperature — no oven required. One formula, E-600/H-600, requires 100°C heat cure with no RT alternative.
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18/Aug
2026
Why Potted Electronic Components Fail: Cracking, Delamination, and Moisture I...
Most potted electronic component failures trace back to one of four mechanisms: thermal stress cracking, interface delamination, moisture ingress, or cure-time exothermic overstres
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18/Aug
2026
How to Select a Clear Epoxy Potting Compound for Electronic Components
This guide walks through four selection variables — flexibility requirement, cure method, potting volume, and appearance — to identify the correct formula from Fong Yong's six clea
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29/Jun
2026
Why Two Clear Epoxy Tables Can Look Identical on Day One and Age Very Differe...
Two clear epoxy tables can look water-white and visually identical on day one. By year two, one still looks the same. The other has an amber tint — or a hairline along the wood edg