Sanhui Company is an authorized agent and distributor designated by Sumitomo Electric Industries, Ltd. of Japan, holding official agency certification. We specialize in representing products such as Sumitomo heat-shrinkable tubes, Taiwan Huayou heat-shrinkable tubes, Sumitomo electronic wires, and Sumitomo connectors. For other models not listed, please feel free to inquire by phone! Imported Sumitomo Heat-Shrinkable Tube SUMITUBE F(Z) [UL224 Specification Product - Flame-Retardant Heat-Shrinkable Tube with Rated Temperature of 105°C] Basic Characteristics: (1) Material: XLPE (2) Shrinkage Temperature: 90°C or above (3) Shrinkage Rate: Inner diameter shrinkage rate ≥ 50%; Length change rate ≥ -15% (4) Continuous Operating Temperature: -55°C to 105°C Features: (1) Compliant with UL224 specifications (2) Flame-retardant (3) Flexible Applications: (1) Insulation, protection, and reinforcement of wire terminals and connection points (2) Identification and connection of wires (3) Insulation and protection of resistors, capacitors, etc. Sumitomo Heat-Shrinkable Tube Series: - UL Standard Eco-Friendly Heat-Shrinkable Tubes: SUMITUBE F(Z), F2(Z), F3(Z), F4(Z) - Double-Layer Waterproof Heat-Shrinkable Tubes: SUMITUBE W, W3C, W3B2, W3F2, O2B2, O2C, SA2, W3B2(4X) - High-Temperature Heat-Shrinkable Tubes: SUMITUBE K, K2, K3, KH200 - High-Shrinkage Ratio Heat-Shrinkable Tubes: SUMITUBE B2(3X), B2(4X), W3B2(4X) - Halogen-Free Heat-Shrinkable Tubes: SUMIPAC SUMITUBE NHR2, NHR4 - Transparent Flame-Retardant UL & RoHS Compliant Heat-Shrinkable Tubes: SUMITUBE V (PVC Material), C - Non-Shrinkable Sleeves: IRRAXTUBE V2, F2, A, B, B8, ER2, FE2, NHR, RP3, RP4, RP6, etc. - Taiwan Huayou Heat-Shrinkable Tubes: SUMIPAC SUMITUBE F32, F34, NHR2, NHR4, A, C - Sumitomo Electric Tapes: IRRAX TAPE VZL Electronic Wires (SUMITOMO): - LF Eco-Friendly Irradiated Wires: UL1571-AWG (24-36), UL3266-AWG (22-28), UL3265-AWG (22-28), UL3443-AWG (26-28) - Shielded Wires: UL1571-AWG32 V2SV, UL2851-AWG32 V2SV - HF Eco-Friendly Halogen-Free Wires: UL10368-AWG (24-30), 10368P-AWG26, UL3302-AWG (24-32), UL3385-AWG (22-28), UL3767-AWG (28-32) - Flexible High-Voltage Wires for LCDs: UL3239, UL3633, UL3688, UL3613 - Teflon Wires: UL1867-AWG (32-36), UL10064-AWG (32-40) - Silicone Wires: UL3633-AWG28, UL3688-AWG28 - Tinned Wires: UL1571-AWG32OM-1 - Ultra-Fine Coaxial Cables: UL10005 AWG40-AWG44