90°C Halogen Free Heat Shrink Tubing Flexible Low Temperature Heat Shrink Tubing RoHS Compliant

90°C Halogen-Free Low-Temperature Heat Shrink Tubing

Temperature-sensitive components are easily damaged by the heat of conventional shrinking. To solve this, our 90°C halogen-free low-temperature heat shrink tubing is manufactured from radiation-crosslinked polyolefin, delivering stable and outstanding physical, chemical and electrical insulation performance. It completes shrink wrapping at a relatively low temperature, effectively avoiding the thermal shock and thermal damage that high-temperature heating can cause to delicate devices, and safeguarding the original performance of components.

Designed for Heat-Sensitive Applications

The tubing was specially developed for wire harness protection and precision electronic component protection. Because it shrinks fully at just 90°C, it protects sensitive parts during installation while still forming a tight, durable wrap. With eco-friendly compliance, good flexibility and secure wrapping, it is widely adopted in consumer electronics, communication equipment, industrial control assemblies and battery modules.

Product Features

• Shrink ratio: 2:1 for reliable coverage of irregular shapes
• Start shrink temperature: ≥ +70°C
• Full recovery temperature: ≥ +90°C
• Operating temperature: -55°C to +125°C
• Halogen-free and RoHS 2.0 compliant
• Good elasticity and flame retardancy
• Standard colors: yellow, black, red and blue, with other colors on request

Property Data

Why Low-Temperature Shrinking Matters

Many modern devices use components that cannot tolerate the 120°C and higher temperatures required by standard tubing. By completing recovery at 90°C, this sleeving reduces the risk of damage to solder joints, plastics, sensors and battery cells, allowing manufacturers to insulate later in the assembly process and shorten rework. It is a practical solution wherever reliability and component safety must go together.

Compliance and Quality Control

The material is halogen-free and compliant with RoHS 2.0, supporting eco-friendly product designs and restricted-substance requirements in export markets. Tensile strength, elongation and post-aging performance are controlled to ASTM D 2671 test methods, ensuring consistent electrical and mechanical behavior from batch to batch.

Applications and Supply

Typical uses include protecting wire harnesses, sensors, connectors and precision electronic components, as well as general insulation in consumer devices and battery packs. Manufactured by XingQi in Shenzhen, Guangdong, China, the tubing ships within 3–5 work days on T/T terms, with carton packaging that can be customized to your requirements.

Colors for Quick Coding

Standard colors of yellow, black, red and blue allow fast circuit identification, while custom colors and print marking can be arranged for OEM programs and volume orders.

Colors for Quick Coding

Standard colors of yellow, black, red and blue allow fast circuit identification, while custom colors and print marking can be arranged for OEM programs and volume orders.