Import Heat Shrink Solderable Butt Connectors — Buy in Bulk from Supplier in China

Ease Industries And Investments Co., Ltd. supplies Heat shrink solderable butt connectors that combine a heat‑shrinkable polyolefin insulation with lead‑free tin solder and a meltable thermoplastic ring. The solder melts at 138°C and the rosin flux is activated during the heating cycle, while the connector can operate safely from -55°C to +125°C. A shrinking temperature above 200°C is required to activate the thermoplastic ring, and the product achieves a dielectric strength of 2 kV with an IP67 protection level.

Polyolefin is the industry standard for shrink insulation because it provides consistent contraction and chemical resilience. Typical shrink temperatures for polyolefin components lie between 90°C and 110°C, although these connectors are designed for a higher temperature (>200°C) to ensure complete activation of the internal ring. A 2 kV dielectric rating matches common specifications for automotive and marine wiring, and IP67 is the usual benchmark for moisture and dust resistance in harsh environments. Standard colour for such connectors is black, and they are generally offered in sizes that accommodate wire gauges from 22 AWG to 10 AWG.

These connectors are favoured by manufacturers of vehicle harnesses, marine control panels and industrial equipment where a permanent, sealed joint is required. The listing does not disclose minimum order quantities, lead times or price terms, so buyers should contact Ease Industries directly to obtain those details. Verification of the supplier's capability to meet delivery schedules and compliance with any regional certification requirements is recommended before committing to a purchase.

Ease Industries And Investments Co., Ltd. is located at 29e, 855 South Pudong Road, Shanghai 200120, China. The supplier is listed in the harbour trust tier and carries an imported tier designation, indicating it sources products for resale. Its profile shows a response rate of 0% with no average response time recorded, suggesting that communication may be limited unless initiated by the buyer.

The company's catalogue on the platform currently highlights Heat shrink solderable butt connectors as its primary offering; no additional product categories or certification statements are provided. Prospective importers should request any required compliance documents, such as RoHS or CE declarations, directly from the supplier to ensure the components meet the destination market's regulatory standards.