Xtra-Shield™ HS-714
HS-714
Xtra-Shield™ HS-714 is the preferred choice of leading medical device manufacturers worldwide for over 20 years for insulating electro-surgical instruments and for biocompatible jacketing for temporary implantation devices.
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Features and Benefits
- 2:1 Shrink Ratio
- Radiation Cross-Linked Acrylated Olefin
- Proprietary formulation — virgin polymer with no additives
- Non toxic
- 100% factory double tested for superior insulation integrity, reliability and safety
- Unique heat sealable and adhesion properties without adhesives
- Tubing tightly fuses to the substrate and prevents slippage
- Moisture is blocked from penetrating between the tubing and the substrate
- Adheres to metals, glass and selected plastics
- Superior insulation integrity and reliability: High Dielectric Strength of 1800–2000 vpm
- Exceptionally strong and durable
- Superior cut-through, puncture and abrasion resistance
- Protects against damage from sharp instruments
- Excellent resistance to chemicals
- Numerous sterilization options — can be repeatedly sterilized by: E-Beam and Gamma Radiation, Autoclave, ETO, Steris Process-Paracetic Acid, Hydrogen Peroxide Gas, Gluteraldehyde
- Alcohol wiped and packaged as cut pieces, in coils or on plastic spools, and double plastic bagged in a clean room environment
- Complete lot traceability
- Meets the most stringent bio-compatible specifications: USP Class VI Compliant. ISO-10993-5 Certified. USFDA Compliant. RoHS Compliant
- USP Class VI and ISO 10993-5 Cytotoxicity documentation provided as post process certification when requested
- Non shrink version, Xtra-Shield™ HS-714 (Non Shrink) tubing / sleeving, is also available
- Insultab is ISO-9001:2015 Certified
* Including chlorinated cleaners, lubricating grease, penetrating oils, electrical insulation oils, and others.
Technical Specifications
- Shrink Ratio: 2:1 NOTE: HS-714 can be customized to your specifications for expanded and recovered diameters, wall thicknesses and shrink ratios
- Minimum Recommended Shrink Temperature: 121°C (250°F)
- Maximum Recommended Shrink Temperature: 149°C (300°F)
- Operating Temperature Range: -55°C to 121°C (-67°F to 250°F)
- Longitudinal Shrinkage: +5/-5%
- Standard Colors: Black, White, Blue, Clear
Physical / Electrical / Chemical Properties
- Specific Gravity: 0.934
- Durometer: Shore D 53
- Tensile Strength: 3200 / 3600 psi
- Elongation: 500 / 600%
Secant Modulus: (2%) 1.2 X 104 psi - Heat Shock: 168 hours @ 150° C No dripping or cracking
- Volume Resistivity: @ 500 volts >1016
- Dielectric Strength: 1,800 / 2,000 vpm
- Dielectric Constant @ 1MHz: 2.0 / 2.2
- Dissipation Factor @ 1MHz: 0.008
Chemical Resistance
Resists a wide range of chemicals including
- Hexachlorophene (pHisoHex)
- saline solution
- povidone-iodine (Betadine)
- benzalkonium (Zephiran)
- alcohol
Resists moisture, UV light and fungus
| AUTOCLAVE CYCLE TEST: 20 cycles @ 121°C 15 psig for 15 min. with fast dry cycle, followed by test for: | ||
| Property | Test Method | Typical Value |
|---|---|---|
| Volume Resistivity @ 500 volts | ASTM D 257 | No change from original |
| Dielectric Strength in air @ 500 kv/min rise | ASTM D 149 | No change from original |
| Dielectric Constant @ 1 MHz | ASTM D 150 | No change from original |
| Dissipation Factor @ 1 MHz | ASTM D 150 | No change from original |
Notice to User: It is imperative that manufacturers and end-users understand that the electro-surgical instruments should be placed separately, without overlay, on autoclave trays. Potential damage caused by overlay in the autoclave will significantly reduce this and any other dielectric insulator’s ability to pass the 20 cycles of autoclave required by the AAMI.
All statements and recommendations are based on technical data that INSULTAB believes to be true and reliable. It is the responsibility of the user to determine functionality and suitability. If you have any questions on the use or handling of this product, please contact us at 800-468-4822.
Standard Dimensions
| Expanded I.D. Minimum | Recovered I.D. Maximum | Recovered Wall Nominal | Standard Packaging (per Box) Product is Supplied in Coils or on Plastic Spools | |||||
|---|---|---|---|---|---|---|---|---|
| Size | in. | mm | in. | mm | in. | mm | Ft. / Coil or Spool | Total Ft. / Box |
| 3/32 | .093 | 2.36 | .046 | 1.17 | .020 | 0.51 | 1,000′ | 2,000′ |
| 1/8 | .125 | 3.18 | .062 | 1.58 | .020 | 0.51 | 1,000′ | 2,000′ |
| 3/16 | .187 | 4.75 | .093 | 2.36 | .020 | 0.51 | 1,000′ | 2,000′ |
| 1/4 | .250 | 6.35 | .125 | 3.18 | .025 | 0.64 | 500′ | 1,000′ |
| 3/8 | .375 | 9.53 | .187 | 4.75 | .025 | 0.64 | 200′ | 600′ |
| 1/2 | .500 | 12.70 | .250 | 6.35 | .025 | 0.64 | 200′ | 600′ |
We will manufacture to your precise specifications
- Custom expanded and recovered diameters
- Custom wall thicknesses
- Custom shrink ratios
- Custom color matching and tinting
- Custom printing with USP Class VI inks
All information presented is believed to be reliable and is offered only as a guide to product selection. As each application is unique, Insultab can make no warranties as to the suitability of any products for a particular use. Specifications are subject to change.