FEP Heat Shrink Tubing 1.3:1
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Large Quantity & Frequent Purchaser Discounts
Are you looking to place frequent or large quantity orders? Call, email or chat with us to inquire about applicable discounts!
Click Here to Request a Quote
This medical-grade FEP heat shrinkable tubing is engineered from high-purity fluorinated ethylene propylene, offering superior transparency and exceptional heat resistance. Its clarity and glossy finish make it ideal for applications requiring visual monitoring or aesthetic presentation. Designed for high-temperature environments, this tubing maintains integrity during the shrinking process without compromising surrounding components.
Widely used in the medical device industry, it is perfect for drug delivery systems, catheters, microcatheters, surgical tools, and vascular instruments, offering a reliable and biocompatible solution for insulation and protection.
| Property | Test Standard | Standard Performance |
| Tensile strength (MPa) | ASTM D 2671 | ≥20 |
| Dielectric strength (kV/mm) | IEC 243 | ≥14 |
| Insulation withstand voltage | ASTM D 149 | 4000V, 60s, no breakdown |
| Low temperature flexibility | AMS-DTL-23053 | -65°C, 4h, no cracking |
| Flammability | ASTM D2671 | VW-1 |
| Operation Temperature | -60°C – 200°C | |
| Shrink Temperature | -120°C – 200°C | |
| Inside Diameter | As Supplied (mm) | After Recovery | |
| Internal Diameter | Internal Diameter | Wall Thickness | |
| 9mm (3/8”) | 9.0±0.3 | ≤6.9 | 0.25±0.05 |
| 12mm (1/2”) | 12.0±0.4 | ≤9.4 | 0.25±0.05 |
| 18mm (3/4”) | 18.0±0.5 | ≤13.9 | 0.76±0.20 |
| 25mm (1”) | 25.0±0.8 | ≤19.3 | 0.89±0.30 |