HeBran, Micro-Seals. Sheet Metal Cable Penetration Seals

When mass produced off the shelf just simply won't work, Hebran is standing by. Working daily with the laws of basic electricity, pneumatics, hydraulics and simple chemistry. We realize that their are electrical differences between Aluminum, Copper and Gold and physical differences between electrical insulating products like PET, PE, LDPE, PBT, PVC and what PCB's are, really does matter!
Not only can we help you to determine the heat output of a given circuit; utilizing Ohm's Law. We can help you in choosing the correct material to meet that specification. Full Circle Support provide T.D.S. (Technical Data Sheet) If your trying to meet a specific requirement, or trying to select the correct material for your required performance characteristics.

What is a shrinking HeBran Micro Penetration Seals		Call Today:
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		Document Archive North American HeatShrink Cross Reference catalog NavSea Approved 803-50127-1313 NEMA Type 4X Material TDS ROHS Conflict Minerals Reporting REACH M-2 F-2 Application Bulliten
Heat-Activated, Shrinking Electrical-Penetration Fittings & Seals
Sizes available for a wide range of small diameter cable. Because sometimes Smaller is Better!	About Home Products Contact Us
Serving the need for small sized custom cable penetrations, we have found our purpose and here to serve the world. Call us today to order, or with questions! We are hoping to earn your business with quality parts and support, helping you find the seal you require. Nothing is worse than drilling a huge oversized hole for fat, big bulky, overly thick seal to install a small sized wire. Not just the huge hole, but the undue wire fatigue induced by extreme boot wall thickness defeats the entire design purpose of a penetration seal. HeBran offers smaller sized UL approved alternatives. Our smallest Shrink Fitting the M-1 is a threaded ridged plastic able to thread into common sheet metal with 9/32 hole. The clear flexible shrinking boot on the HeBran M-1 recovers to only 4mm. This months featured product on our Home Page; the next sized and most popular is our M-2. Standard 3/8 IPS thread Micro-Seal perfect as a feedthrough, firewall penetration. This seal shrinks to 0.19" recovering to encapsulate todays more common 110v wiring. These fitting also mate to our HeBran F-2 for double sided firewall coverage. Sometimes utilized as a strain relief for household appliance cords, lamps and outdoor ligting. Supplied with a Jam Nut or can be coupled with an F-2 for a Double Seal. All fittings are available in Metal as an option. Of course we cannot forget the M-2 Mate, our F-2. Standard 3/8 IPS thread Micro-Seal is supplied with a threaded insert or can be coupled to our M-2 fitting, perfect as a feedthrough, firewall penetration. This seal shrinks to 0.19" recovering to encapsulate todays more common 110v wiring. Mating an F-2 with a HeBran M-2 creates a double sided firewall coverage. Sometimes utilized as a strain relief for household appliance cords, lamps and outdoor ligting. HeBran NEMA Type 4X rated Electrical Feed-Thru products engineered utilizing the requirements of the US Department of Defense (DOD-STD-2003) NavSea approved seals with modern materials to accommodate today's more stringent electrical codes and modern lower voltage wire sizes. A proven solution to provide a water tight, vapor proof seal; where cables enter connection/junction boxes, bulkheads & Firewalls. Our heat shrinkable material compounds meet the requirements of SAE-AMS-DTL-23053/5, color boots meet UL 224 approval for up to 125 C. The plastic body material is CE UL-listed and safe from electric flaming with no fire hazard hard durable thermoform plastic corrosion proof and impervious to salt or moisture. Metal body parts can be substituted at the time of manufacture to exceed the requirements of the U.S. Navy and Aerospace industries. Sizes Here All Seal sizes are Available with Metal Bodys as an Option. Link to Metal M-3 HERE Colored boots offer Flame Retardant seals that help isolate and can help color code compartments or different cable runs from each other. Installed HeBran Shrink Fittings seal & help reduce wire vibration to avoid abrasion or wire fatigue. Like all of our products Micro-Seals can be lined with an additional layer of adhesive to better accommodate any odd shaped geometries and offer additional vapor and moisture resistance. The inclusion of Safety-wire tabs can also be added if considered during the manufacturing process.
Heat-Shrink Micro Penetration Seals protect wires, electrical and equipment leads from moisture, fire, vibration, abrasion, corrosion and mechanical abuse. Heat-Activated they shrink to a predetermined size providing a tough protective flame retardant covering for the cables over which they are installed. designed to be used as ingress protection to environmentally seal. For interconnecting cable harnessing systems through bulkheads firewalls and control panels. All of HeBran Micro-Seals sizes are available with a Metal body option. All thread sizes are Standard and all of our parts will fit together Male-Female accordingly. Additionally lock-Nuts are available for all Male sizes.
And Translucent, SAE-AMS-DTL-23053/5 Class 1 & 2 Clear shrink boots allow for protected labeling and easy monitoring of weatherproofing sealants High Voltage seals Rated for up to 600V 1000 Watts and Resistant to a wide range of fluids and solvents Suitable for use in environments where flame retardancy is required for health and safety reasons Flame Retardant, and clear boots remain flexible for usage in a wide range of Temperatures -55 to 135 C Plastic Fittings made from fire retardant PBT material, UL-listed, CE certificated 200 C. Small wire penetrations are easy to install through a variety of thin materials. rugged, water tight semi-ridged protection that flexes with the cable to reduce stresses or damage to wiring induced by vibrations We offer a variety of application specific Dual wall adhesive linings to fill voids or crevices during installation Great Insulators, very high dielectric performance ratings (Highly Resistive to Electricity) Corrosion proof rugged thermoset plastics virtually unaffected by Sea or Saltwater (Metal Fittings always an option here with HeBran) NEMA, and IP rating validation reports available upon request
For orders over 1000 pieces we require a 3 week lead time before shipping. Our parts are molded documented and then hand assembled before a final inspection & material traceability process. Our products are hand assembled and inspected thoroughly during the various stages of production. We are able to provide documentation and traceability of all compounds and components utilized during the production process. Color blended material compounds that conform to the common Standards for flammability can be approved for Military, Aerospace or Industrial usage. Typically HeBran Micro-Seals utilize our Clear Translucent flame retardent shrink boots. Several other proprietary cross-linked polyolefin blends are available for a range of applications. We can help you choose the material characteristics your looking for. LSZH or Flame-Retardant homogenized compounds each can be altered as needed to meet the exact material characteristics you are requiring. High Ratio High Flex (HRHF), High Ratio Semi-Rigid (HRSR), High Ratio Non-Flame retardant (HRNF) and more. Contact us with your specific requirements, we look forward to the opportunity of serving your needs.
Benefits & Features of HeBran cross-linked polyolefins Strain-Relieving small sized Penetration Bulkhead or Control Panel seals Large size transitions can easily be accommodated ideally suited for junctions through panels and flat surfaces Excellent fluid, electrical & corrosion resistance with long a term High-Heat performance rating
Why Choose HeBran Industries Solutions for Custom Created Heat-Shrink Technology When mass produced off the shelf just simply won't work, Hebran is standing by. Working daily with the laws of basic electricity, pneumatics, hydraulics and simple chemistry. We realize that their are electrical differences between Aluminum, Copper and Gold and physical differences between electrical insulating products like PET, PE, LDPE, PBT, PVC and what PCB's are, really does matter! Not only can we help you to determine the heat output of a given circuit; utilizing Ohm's Law. We can help you in choosing the correct material to meet that specification. Full Circle Support provide T.D.S. (Technical Data Sheet) If your trying to meet a specific requirement, or trying to select the correct material for your required performance characteristics. Custom quick reacting (Heat-Activated) Flexible Shrinking Entry Seals Easy to install, flame retardant, water tight yet flexible Penetrations Dual wall adhesive linings offer additional rigidity & sealing by filling voids or crevices during installation Great Insulator, very high dielectric performance ratings (Highly Resistive to Electricity) Carbon Black additives for extreme UV protection & severe environmental conditions Corrosion proof rugged thermoset plastics virtually unaffected by Sea or Saltwater Dual wall adhesive linings flow with heat to fill any voids or crevices during installation Form fitting 3D shrink shapes allow for encapsulation upon recovery around odd shapes and geometries Experienced, professional, individualized support for Custom Shrinking Shapes So, if you have questions about Low Smoke Zero Halogen (LSZH)? We know of the 5 Halogens and some of their common attributes.....! And if your tired of reading Isaac Asimov's Guide to Science and not worried about the periodic chart of elements...! Allow Us The Opportunity.. Our overall objective is to make life easier for you. We do the homework and provide the answers you need. Ask us how We can Help You, create that new perfect fitting 3D Shrinking Seal..
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What is a shrinking HeBran Micro Penetration Seals