Semi-rigid PVDF Heat Shrinkable Tubing

Semi-rigid PVDF Heat Shrinkable Tubing, RSFR-MT-sPVDF Medical grade heat shrink tubing Model: RSFR-MT-sPVDF

RSFR-MT-sPVDF is a semi-rigid heat shrinkable tubing made from cross-linked polyvinylidene fluoride (sPVDF), offering characteristics of excellent chemical and abrasion resistance, high dielectric strength and good tensile strength. The consistency and high performance of the medical grade heat shrink tubing are a result of the homogeneous structure of sPVDF, enabling the product essentially free from defects, pinholes, seams, cracks or flaws.
Our semi-rigid PVDF heat shrinkable tubing is more flexible, and can provide excellent abrasion protection for laparoscopes and in-vivo instruments.

Features Shrink rate: 2:1 Operating temperature: -55°C ~150°C Initial shrink temperature: 150℃~200℃ Superior electrical insulation Compliant with ISO 10993-1 for GAMMA, ETO and dry heat sterilization Environmental standard: RoHS Standard color: transparent, black (other colors can be customized) Properties

Performance	Test Standard	Standard Performance
Tensile strength (MPa)	ASTM D 2671	≥24.3
Elongation at break (%)	ASTM D 2671	≥300
Voltage resistance test (V)	ASTM D 149	4000V,1min, no breakdown
Volume resistivity (Ω.cm)	IEC 60093	≥1011
Flame retardant	ASTM D 2671 C method	Pass
Water absorption (%) (23°C, 24h)	ASTM D 2671	≤0.5

Size Chart

Part No.	As Supplied Inside Diameter, Min (D)		Recovered Size
	inch (in)	(mm)	Inside Diameter, Max (d)		Wall Thickness (W)
			inch (in)	(mm)	inch (in)	(mm)
RSFR-MT-sPVDF-2X-1.2-*	3/64	1.20	0.023	0.60	0.010±0.002	0.31±0.06
RSFR-MT-sPVDF-2X-1.6-*	1/16	1.60	0.031	0.80	0.010±0.002	0.31±0.06
RSFR-MT-sPVDF-2X-2.4-*	3/32	2.40	0.046	1.20	0.010±0.002	0.31±0.06
RSFR-MT-sPVDF-2X-3.2-*	1/8	3.20	0.062	1.60	0.010±0.002	0.31±0.06
RSFR-MT-sPVDF-2X-4.8-*	3/16	4.80	0.093	2.40	0.010±0.002	0.31±0.06
RSFR-MT-sPVDF-2X-6.4-*	1/4	6.40	0.125	3.20	0.012±0.003	0.38±0.06
RSFR-MT-sPVDF-2X-9.5-*	3/8	9.50	0.187	4.80	0.012±0.003	0.38±0.07
RSFR-MT-sPVDF-2X-12.7-*	1/2	12.70	0.250	6.40	0.012±0.003	0.38±0.07