4:1 Thin Wall ptfe Heat Shrinkable Tube For Medical Catheters

Volsun

4: 1 Thin Wall PTFE Heat Shrinkable Tube is the ideal solution for medical catheters that require precision and durability. Made from high-quality materials, this heat shrinkable tube provides excellent protection for catheters and other medical devices against harsh environmental factors. 

The 4: 1 ratio of this heat shrinkable tube means that it can easily shrink down to a quarter of its original size, making it perfect for use on delicate medical equipment, such as catheters. The tube features a thin wall that protects the catheter without adding any bulk or weight. Thin wall means the material is lighter and easily flexible that reduces the risk of catheter irritation. 

The PTFE material used in the production of this tube is highly resistant to chemicals, heat, and friction, making it an ideal choice for medical devices such as catheters that are going to be used frequently. The  Volsun tube can withstand temperatures up to 260°C, making it perfect for use in medical processes that require the sterilization of equipment. 

The tube can also resist moisture and UV radiation, ensuring that the catheters and other medical devices it protects are safe from damage caused by the environment. This ensures the longevity and reliability of the catheter. The heat shrinkable tube also provides excellent insulation, reducing the risk of electrical shock. 

The 4: 1 Thin Wall PTFE Heat Shrinkable Tube is easy to install and use. It can be easily shrunk down using a heat gun or other heat source without causing any damage to the catheter. This results in less downtime and fewer disruptions to critical medical procedures. 

Product Description

TZRS-PTFE260 (1.7X 4X) Teflon PTFE Heat Shrink Tubing

A highly flame retardant heat shrinkable tubing manufactured from modified PTFE Provides insulation and mechanical protection in severe chemical and thermal environments Thin wall, high shrink ratio, flexible and transparent Major uses: electrical insulation, protection of electronic components, covering of hydraulic hose and couplings, prevention against contamination and corrosion High mechanical strength and extremely low coefficient of friction make it ideal for reducing damage to bearing shafts etc.

Features:

1. Continuous operating temperature: -65°C~260°C
2. Resistant to corrosion, strong acid, strong base, chemical reagents, and oil etc
3. Shrinkable temperature: ≥327℃
4. Excellent electrical performance that does not change with the temperature and frequency
5. Excellent mechanical performance, shock proof, high elasticity
6. Ultra low friction coefficient, highly flame retardant

7. Flammability: VW-1

8. Shrink Ratio: 1.7: 1, 4: 1

9. Standard color: clear/transparent

Technical Performance

Properties	standard	Test data
tensile strength	≥19MPa	ASTM D 2671
Elongation at break	≥200%	ASTM D 2671
Flammability	VW-1	UL 224
dielectric strength	≥26kV/mm	IEC 60243
Volume resistivity	≥1014Ω. cm	IEC 60093
copper corrosion	Pass	UL 224
water absorption	＜0.1%	ASTM D 570

Dimensions

Size	As supplied D(mm)	After full recovered（mm
		Size	Inner Diameter	Diameter d
Φ0.5	0.5 ± 0.2	≤0.4	0.15±0.05	200
Φ0.8	0.8 ± 0.2	≤0.48	0.15±0.05	200
Φ1.0	1.0±0.2	≤0.66	0.15±0.05	200
Φ1.5	1.5±0.2	≤0.97	0.15±0.05	200
Φ2.0	2.0±0.2	≤1.32	0.15±0.05	200
Φ2.5	2.5±0.2	≤1.65	0.15±0.05	200
Φ3.0	3.0±0.2	≤1.83	0.20±0.05	200
Φ3.5	3.5±0.2	≤2.05	0.20±0.05	100
Φ4.0	4.0±0.3	≤2.31	0.20±0.05	100
Φ4.5	4.5±0.3	≤2.57	0.20±0.05	100
Φ5.0	5.0±0.3	≤3.1	0.20±0.05	100
Φ6.0	6.0±0.3	≤3.8	0.25±0.05	100
Φ7.0	7.0±0.3	≤4.2	0.25±0.05	100
Φ8.0	8.0±0.3	≤4.8	0.25±0.05	1.0
Φ9.0	9.0±0.3	≤5.3	0.25±0.05	1.0
Φ10.0	10.0±0.3	≤6.2	0.25±0.05	1.0
Φ11.0	11.0±0.4	≤6.3	0.25±0.05	1.0
Φ12.0	12.0±0.4	≤6.95	0.25±0.05	1.0
Φ13.0	13.0±0.4	≤7.7	0.25±0.05	1.0
Φ14.0	14.0±0.5	≤8.2	0.25±0.05	1.0
Φ15.0	15.0±0.5	≤8.8	0.25±0.05	1.0
Φ16.0	16.0±0.5	≤9.4	0.25±0.05	1.0

Note: Special sizes and packages can be customized upon request.

Company Show

Suzhou Volsun Electronics Technology Co., Ltd. was founded in 2006. We keep focusing on the R&D, production and sales in
insulation, sealing & protection solutions for over 17 years.
Quality is our culture. Volsun has a modern quality management system, which has passed a series of quality system certification
such as IATF16949, ISO9001 etc.
Up to now, Volsun cooperated with customers from 88 countries, we offer suitable sealing, waterproof solutions for some well-know
enterprises in communication, Automobile, Power industry etc.

Certifications

Abroad Exhibition

Las Vagas AAPEX

Moscow Expo

Hannover Messe

Packing & Delivery

Trade terms	FOB, EXW, CIF, DDU, DDP, CFR
Payment terms	T/T, L/C, Negotiable
MOQ	1
Supply capability	1, 000, 000 pieces per month
Lead time	usually 5-7 working days
Shipment	Express, Air, Sea
Port	Shanghai, Ningbo, Shenzhen
Sample availability	Yes
Sample time	usually 1-2 days
Packaging	Normal: Plastic bag & Carton & Pallet Special: Customized packing