W.S INTERNATIONAL TRADING (SHANGHAI) CO.,LTD
sales@wellspring.com.tw
M：139 1576 0028
Commitment and communication
People's livelihood, industrial wire
Intelligence wire (extremely thin coaxial line)
Automobile wire, new energy high voltage line
Enameled wire
Copper foil / wire
USB3.1/Thunderbolt cable
Heat shrinkable casing, tape, label
Flexible printed circuit
Flat component products（FFC）
Wear-resistant component
Magnesium alloy components
Others
Medical
application
The main ingredients of SUMITUBE are crosslinked polyethylene, fluoropolymer, thermoplastic elastomer, and so on. It is used in household appliances.
In the fields of electronic instruments, automobiles, aircraft and other fields, it protects the whole line, heat resistance and insulation of the wire.
characteristic
(1) the heat shrinkable sleeve will produce a new molecular combination "bridge" after irradiation by the electronic irradiation machine, thus obtaining a variety of effects. For example: improve
Heat resistance, improvement of shape retention, and oil resistance, drug resistance
(2) SUMITUBE and Sumitomo products (made from Taiwan) and Sumitomo (Japanese made) heat shrinkable sleeves are roughly divided into two categories: general heat shrinkable tubes
The heat shrinkable tube containing hot melt adhesive is in line with the EU ROHS SGS specification, and the heat shrinkable casing without halogen.