Solder paste composition Manufacturers

Semi-transparent RTV silicone sealant for LEDs, a room temperature curing adhesive and sealant. Its semi-transparent texture is compatible with various non-optical LED products. After curing, it is flexible, wear-resistant, and has high tear resistance. It possesses excellent weather resistance, resisting harsh outdoor environments, providing waterproof, moisture-proof, and dustproof protection in one step. It can bond to various substrates such as glass, metal, and plastic, and is suitable for sealing LED lamp holders, lamp covers, and other components. Free samples are available, and customized specifications are supported. Factory direct supply, offering outstanding cost-effectiveness.

This 1.0W/(m·K) thermal grease is designed for lightly loaded electronic devices, such as small LED bulbs and entry-level mobile phone chargers. The soft, easy-to-apply grease allows even beginners to quickly complete installation; its stable thermal conductivity ensures devices operate at normal operating temperatures, extending their lifespan.

Black, fast-curing RTV silicone, the preferred choice for bonding and sealing LED lighting. The pure black color provides excellent light-blocking properties after curing, preventing light scattering from LED chips from affecting lighting performance. It cures at room temperature with no solvent evaporation, making it environmentally friendly and safe, and suitable for automated production. It is resistant to high and low temperatures and aging, suitable for both indoor and outdoor lighting fixtures, and offers excellent waterproof and dustproof performance. High-strength bonding effectively seals gaps and resists moisture and dust corrosion.

TS9933 is the ultimate high-transparency silicone elastomer for LED displays and luminaires. Its 95% light transmittance ensures optimal LED performance, while its non-yellowing formula prevents the "cloudy" look that plagues other clear compounds. The compound’s waterproof insulation, protecting against rain and humidity, and the 10:1 ratio reduces mixing time in production. Curing into a flexible, tear-resistant material, it withstands temperature changes and mechanical stress—perfect for outdoor displays or commercial luminaires.

As a fully compliant solution for environmentally conscious electronics assembly, Sn42Bi58 Solder Paste Composition represents a complete formulation that integrates high‑purity Sn42/Bi58 eutectic alloy powder, a low‑ionic activator system, and carefully balanced solvents and rheology modifiers. This advanced Solder paste composition is engineered to deliver exceptional printability, minimal residue, and robust electrical reliability – all while meeting the strictest global restrictions on hazardous substances. The eutectic alloy provides a sharp melting point at 138 °C, enabling energy‑efficient reflow and protecting temperature‑sensitive components. With a powder particle size of 25–45 μm (spanning Type 3 and Type 4), this Solder paste composition ensures excellent stencil release and process stability across both conventional and fine‑pitch SMT lines.

SMT Red Adhesive Glue for Stencil Printing Heat Curing Features & Benefits Tensan SMT red glue is a one-component epoxy adhesive, curing at high temperature. It is designed for SMD components on printed circuit board bonding. 4109A has suitable for high-speed SMT placement machine Dispensing and stencil printing. It is of high adhesive strength after curing . REACH, ROHS, certified Excellent thixotropy Good adhesive strength after curing Easy to mix and use