Halogen-free LDPE Heat Shrinkable Tubing

Halogen-free LDPE Heat Shrinkable Tubing, RSFR-MT-90H-FZR-X Medical grade heat shrink tubing Model: RSFR-MT-90H-FZR-X

RSFR-MT-90H-FZR-X is a halogen-free medical grade heat shrinkable tubing made from cross-linked low-density polyethylene (LDPE). This halogen-free LDPE heat shrinkable tubing offers excellent flexibility with high shrink rate of 4:1 or 5:1, enabling it an ideal option for strain relief applications. Because of its homogenous structure, which also contributes to its consistency and great performance, the product is less likely to have defects, pinholes, seams, cracks, or flaws.

Features Shrink rate: 4:1 or more Operating temperature: -45°C ~ 90°C Initial shrink temperature: ≥ 80℃ Superior electrical insulation Compliant with ISO 10993-1 Environmental standard: RoHS Standard color: transparent, black (other colors can be customized) Properties

Performance	Test Standard	Standard Performance
Longitudinal change rate (%)	ASTM D 2671	-10~ 5
Tensile strength (MPa)	ASTM D 2671	≥10.4
Elongation at break (%)	ASTM D 2671	≥200
Cold bending (-30℃, 1h)	ASM-DTL-23053	No cracks
Withstand voltage	UL224	4000V,1min, no breakdown
Volume resistivity (Ω.cm)	IEC 60093	≥1015

Size Chart (2:1 Table)

Part No.	As Supplied I.D (mm)	Recovered Size
		Inside Diameter, Max (d)	Wall Thickness (W)
		(mm)	(mm)
RSFR-MT-90H-X-4.8-*	5.20±0.30	1.20	0.51±0.08
RSFR-MT-90H-X-6.4-*	7.00±0.30	1.60	0.51±0.08
RSFR-MT-90H-X-9.5-*	10.00±0.30	2.40	0.51±0.08
RSFR-MT-90H-X-12.7-*	13.50±0.40	3.20	0.64±0.08