
TECHFLEX
Pertanyaan yang Sering Diajukan
Pertanyaan umum tentang TECHFLEX dari 3G Electric.
What types of heat shrink tubing does TECHFLEX offer through 3G Electric?
3G Electric stocks TECHFLEX standard polyolefin heat shrink tubing in several sizes. Available SKUs include the H2N0.13BK (0.12-inch before-shrink ID, 0.06-inch after-shrink ID, 500-foot length), H2N0.25BK (0.24-inch before-shrink ID, 0.12-inch after-shrink ID, 200-foot length), and H2N0.75BK (0.71-inch before-shrink ID, 0.24-inch after-shrink ID, 100-foot length). All are black and designed for general-purpose electrical insulation and cable bundling.
What hot knife models does TECHFLEX provide for cutting braided sleeving?
TECHFLEX offers both benchtop and handheld hot knife foam cutters. The benchtop model TL-BMHK operates on 110V AC with a 2 3/8-inch blade length and 6 1/4-inch overall length. Handheld models include the TL-TF-CHK-220 (220V AC, 1-inch blade) and the TL-TF-HD-HK-220 (220V AC, 3-inch blade). These tools are designed for cutting braided sleeving and nylon sleeving in cable assembly work.
Are replacement blades available for TECHFLEX hot knives?
Yes, 3G Electric supplies replacement blades for TECHFLEX hot knives. The HHK-RB blade is a 1 1/2-inch overall length replacement for the handheld hot knife. The TL-TF-HDH-HK-RP blade is a replacement for the heavy-duty hot knife model. These blades ensure continued operation of the cutting tools without needing to replace the entire unit.
What voltage options are available for TECHFLEX hot knives?
TECHFLEX hot knives are available in both 110V AC and 220V AC configurations. The benchtop model TL-BMHK is 110V AC, while handheld models TL-TF-CHK-220 and TL-TF-HD-HK-220 are 220V AC. This allows selection based on regional power standards in industrial facilities.
Can TECHFLEX heat shrink tubing be used for outdoor applications?
The TECHFLEX heat shrink tubing stocked by 3G Electric is standard polyolefin material, typically rated for indoor use with a temperature range of -55°C to 135°C and a shrink ratio of 2:1. For outdoor or UV-exposed applications, verify the specific product data sheet, as standard black tubing may offer some UV resistance but is not specifically marketed for continuous outdoor exposure.
Does 3G Electric supply TECHFLEX products?
Yes — 3G Electric (S) Pte. Ltd. supplies TECHFLEX products. We stock the TECHFLEX catalog and supply genuine factory-original products with full manufacturer warranty and technical support.



















