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suflex

For quality and value, Suflex has been the electrical sleeving product of choice since 1946. The expansive Suflex line includes coated and treated fiberglass sleeving, extruded PVC tubing and heat shrinkable tubing for electrical insulation applications across a wide range of industries.

With a full line of solutions, and a team of experienced technical specialists at your disposal, you have everything you need to get your application done right the first time.

Suflex Sleeving and Tubing

NameTemp ClassGradesMaterialProduct DescriptionApplicable Standards
Astra 07785°CPVCSpecially formulated self-extinguishing polyvinylchloride tubing designed for continuous operation in the -35°C to 85°C temperature range. Remains flexible at extremely low temperature.
Astra 60185°CPVCExtruded polyvinylchloride tubing manufactured to withstand temperatures as low as -70°C.SAE-AMS-I-7444. MIL-I-22076.
Astra 70190°CA, BPVCHigh quality, general purpose, extruded polyvinylchloride tubing of exceptionally wide thermal range. Widely used on transformer, motor, and coil lead wires.MIL-I-631.
Astra 703/105Class A (105°C)CPVCMechanical tubing that is a high heat-resistant, extruded polyvinylchloride plastic tubing designed for continuous use in 105°C applications.UL Recognized Component under file no. E31622. MIL-I-631.
Astratite VCClass A (105°C)Heat ShrinkHighly flexible thin wall PVC heat shrink tubing that is suitable for industrial and electronic applications.
VinylglasClass B (130°C)A, B, CVinylVinyl coated fiberglass sleeving that demonstrates remarkable flexibility and has a much greater sheen to the finish than acrylic.UL Recognized Component under file no. E63446 (Grade A). NEMA TF-1 Type 3. All grades VW-1 under file no. E15253. MIL-I-3190/2 (Grade A).
Astratite AF135°CHeat ShrinkThin wall cross-linked polyolefin with a 2:1 shrink ratio. Resistant to common fluids and solvents.
Astratite AVF135°CHeat ShrinkHighly flexible and flame retardant thin wall cross-linked polyolefin with a 2:1 shrink ratio that is a printable tubing and resistant to common fluids and solvents.
Acryflex-FClass F (155°C) Class S (240°C) for C-3A, B, C-1, C-2, C-3AcrylicAcrylic coated fiberglass sleeving that possesses superior mechanical toughness while still allowing for a high degree of flexibility.UL Recognized Component under file no. E63446 (Grade A). NEMA TF-1 Type 6. Grade C3 VW-1 under file no. E15253. MIL-I-3190/3 (Grade A).
Acryflex VPIClass F (155°C)AAcrylicGrade A Acryflex overbraided with fiberglass. Exceptional reliability and high voltage protection. Used where resin or varnish impregnation is required for maximum absorption.
Flexicone 200Class H (200°C)A, B, CSiliconeSpecially formulated high temperature silicone rubber elastomer, pressure bonded to a heat stabilized fiberglass braid.UL Recognized Component under file no. E63446 (Grade A). NEMA TF-1 Type 5. All grades VW-1 under file no. E15253. MIL-I-3190/6 (Grade A).
Flexicone VPIClass H (200°C)ASiliconeDouble wall silicone rubber sleeve consisting of a tightly braided fiberglass sleeve, coated with a dielectric layer of Flexicone silicone rubber and an outer fiberglass braid.
Silicone Rubber-HDClass H (200°C)A, B, C, 15kvSiliconeSilicone coated fiberglass sleeving with a high durometer rating, providing excellent abrasion resistance, flexibility, and rigidity.UL Recognized Component and VW-1 under file no. E63446 (Grade A). NEMA TF-1 Type 5. MIL-I-3190/6 (Grade A).
6B-150Class R (220°C)Flat-BraidBraided fiberglass with nominal wall of 6 mils. Can be provided untreated, light varnish treated, heavy varnish treated, or heat treated.MIL-Y-1140 Form 3.
8A-150Class R (220°C)Flat-BraidBraided fiberglass with nominal wall of 8 mils. Can be provided untreated, light varnish treated, heavy varnish treated, or heat treated.MIL-Y-1140 Form 3.
SilverflexClass S (240°C)Heat TreatedHeat treated fiberglass sleeving available both saturated and unsaturated. Allows for maximum flexibility and rated for high temperature. Also available in 1/32″ wall.VW-1 under file no. E15253.
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Dedicated, Fast, & Reliable

Atkins & Pearce is a leading supplier of coated electrical sleeving and tubing products that are widely used by motor and transformer manufacturers and are found in electrical, marine, defense, aerospace, electronic, and lighting markets.

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