Electronic component potting is a critical process for enhancing product waterproofing, dustproofing, shock resistance, and insulation performance, widely used in power modules, LED drivers, sensor......
2026-09-24Foamed silicone rubber is widely used in fields such as new energy vehicle battery pack sealing, rail transit vibration damping, and medical device cushioning pads due to its lightweight, thermal i......
2026-09-24In fields such as handicraft reproduction, prototype model making, candle molds, and food molds, the performance of mold silicone rubber directly determines the detail reproduction fidelity of mold......
2026-09-23In applications such as electronic protection, insulating sealing, and surface coating, the application quality of silicone coatings directly affects the protective performance and service life of ......
2026-09-23Many silicone tubing manufacturers encounter this dilemma: using the same formulation, winter production tends to result in brittleness and slow molding, while summer production leads to soft produ......
2026-09-23On September 2, 2026, GB 4806.16-2025, the National Food Safety Standard for Food-Contact Silicone Rubber Materials and Articles, officially took effect, fully replacing the silicone rubber-related......
2026-09-22In 2026, the silicone industry is undergoing a profound structural transformation—general-purpose low-end products face overcapacity, while high-end specialty materials suffer from supply shortages......
2026-09-22Entering late September, the silicone market has reached a critical juncture ahead of the traditional peak season. Current mainstream product price centers have shifted notably higher compared to t......
2026-09-22Poor Venting: The Primary Cause of Scorching Insufficient vent groove depth or improper positioning is the direct cause of poor venting. The vent groove depth for LSR injection molding should ty......
2026-09-21Insufficient Vulcanization: The Primary Cause of Poor Gloss It is worth noting that poor gloss caused by insufficient vulcanization is often accompanied by other signs, such as surface stickines......
2026-09-21In liquid silicone rubber overmolding, the positional accuracy of metal or plastic inserts directly affects the assembly performance and functional reliability of the product. Inserts undergoing po......
2026-09-20Flash, also known as spew or burrs, is one of the most common defects in liquid silicone rubber injection molding. When thin layers of silicone extend beyond the designed contour at parting surface......
2026-09-20Short shots, or insufficient filling, refer to defects where the end of the cavity or thin-wall areas are not completely filled with material. In liquid silicone rubber injection molding, short sho......
2026-09-18In overmolding of liquid silicone rubber (LSR) with substrates such as metals and plastics, poor interfacial bonding is one of the most common defects. Debonding or delamination after the product i......
2026-09-18According to reports from SMM (Shanghai Metals Market), driven by consecutive methanol price increases on the cost side, silicone monomer enterprises have raised quotations for two consecutive days......
2026-09-18
