Pi High Temperature Tape

PI high temperature tape is a specialized adhesive tape designed for high-temperature masking and protection applications. It uses polyimide film as the base material and is coated with high-temperature silicone or acrylic adhesive.

In the industry, this tape is also known as polyimide tape or gold finger tape. It is widely used in electronics and new energy manufacturing. Factories use it for masking, insulation, and surface protection during high-temperature processes.

The tape maintains stable performance under heat. It provides reliable adhesion during production and can be removed easily without leaving adhesive residue. This helps engineers reduce cleaning procedures and protect precision components during critical manufacturing steps.

Many manufacturers choose this tape for applications that require heat resistance, clean removal, and stable protection. It helps improve production efficiency and maintain consistent product quality.

Over Two Decades of Manufacturing Experience

 

Our company was established in 2003 under the name Changshu Haoxiang Electronics Co., Ltd. We have accumulated 23 years of experience in the adhesive tape industry.

Our new factory in Sihong started production in July 2021. We invested RMB 150 million in this facility to improve production capacity and manufacturing conditions. The factory includes a standard dust-free coating workshop to ensure stable product quality.

We also focus on environmentally responsible production. Our factory is equipped with an advanced RTO waste gas treatment system, which achieves 99.8% treatment efficiency and recovers heat energy from the production process.

We hold a legal pollutant discharge permit approved by the Jiangsu Provincial Department of Ecology and Environment. All required environmental documents are complete. We believe sustainable manufacturing is an important part of long-term product development.

When customers choose our PI high temperature tape, they receive products manufactured with strict quality control and environmental responsibility.

one-stop solution

professional team

high quality

We maintain strict quality control throughout the production process. We inspect all incoming raw materials before production begins. During coating, we monitor adhesive thickness and surface quality through online inspection systems.

We test peel strength and initial tack at the beginning and end of each roll. After slitting and rewinding, every roll receives a 100% final inspection before packaging.

We provide OEM and ODM services according to customer requirements. Our team can develop products based on technical drawings or physical samples. Custom samples are usually completed within 1 to 4 weeks, and free samples are available for testing.

The tape provides stable adhesion and clean removal performance. It meets international environmental requirements and is fully halogen-free. Our quality management systems comply with ISO9001 and IATF16949 standards.

For customers requiring reliable heat-resistant solutions, our PI high temperature tape provides consistent performance for demanding applications.

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