UL Recognized Gasket Material
Auburn manufactures gaskets, insulators, and pads from these UL Recognized Gasket Materials that have been tested to meet recognized safety standards to be free from reasonably foreseeable risk of fire, electric shock, and related hazards. Yellow Cards and File Numbers are available upon request.
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| Material | Description | UL Recognized |
|---|---|---|
| Closed Cell Sponge #SCE41B |
Closed Cell Sponge SCE41B is a soft density, expanded,
cellular rubber composed of a blend of neoprene, EPDM,
and SBR ingredients. UL Recognized, MH16711 |
UL 94-HF1 UL 94-HBF MIL-R-6130C PASS FMVSS-302 PASS |
| Closed Cell Sponge #SCE42B |
Closed Cell Sponge SCE42B is a medium density, expanded,
cellular rubber composed of a blend of neoprene, EPDM,
and SBR ingredients. UL Recognized, MH16711 |
UL 94-HF1 UL 94-HBF MIL-R-6130C PASS FMVSS-302 PASS |
| Closed Cell Sponge #SCE43B |
Closed Cell Sponge SCE43B is a medium density, expanded,
cellular rubber composed of a blend of neoprene, EPDM,
and SBR ingredients. UL Recognized, MH16711 |
UL 94-HF1 UL 94-HBF MIL-R-6130C PASS FMVSS-302 PASS |
| Closed Cell Sponge #SCE45B |
Closed Cell Sponge SCE45B is an extra firm density,
expanded, cellular rubber composed of a blend of
neoprene, EPDM and SBR ingredients. UL Recognized, MH10200 |
UL 94-HF1 UL 94-HBF MIL-R-6130C PASS FMVSS-302 PASS |
|
Silicone Foam Soft HT-870 |
Compressibility, softness and durability allow
HT-870 adapt to various environments, making it an ideal choice for sealing outdoor enclosures, protecting electronics from shock and heat, and providing cushioning or vibration isolation for various applications. UL Recognized, MH13898 |
UL-94VO |
|
Silicone Foam Medium HT-800 |
HT-800 is a highly versatile, medium firmness
silicone that offers the lightness of a foam along
with the enhanced sealing capabilities of a
traditional sponge rubber. It is used to seal or
protect various outdoor communication,
electronics, or lighting enclosures, while providing
protection against wind-driven rain or fire. The
material is also used to reduce shock or isolate
vibration.
UL Recognized, MH13898 |
UL-94VO |
|
Silicone Foam Firm HT-820 |
HT-820 is a firm grade silicone foam that offers
improved durability and sealing. It is used to
seal or protect various outdoor communication,
lighting or electronic enclosures, while providing
protection against small dust particles, wind driven
rain or fire. The material offers higher tear
and tensile strength than lighter grade foams. UL Recognized, MH13898 |
UL-94VO |
|
Silicone Foam
Extra Firm HT-840 |
HT-840 is an extra-firm grade silicone foam that
offers improved durability and sealing. It is used to
seal or protect various outdoor communication,
lighting or electronic enclosures, while providing
protection against small dust particles, wind-driven
rain or fire. The material offers higher tear strength
and tensile strength than lighter grade foams. UL Recognized, MH13898 |
UL-94VO |
|
ECH (Epichlorohydrin) |
ECH Closed Cell Expanded Rubber is ideal in applications where Acrylic, Neoprene and Nitrile sponge or expanded rubber are being used, especially at their maximum temperature limit. |
UL 94-HF1 UL 94-HBF MIL-R-6130C PASS FMVSS-302 PASS |
| R10400M UL Recognized |
COHRlastic® R-10400 from Auburn is a
flame-retardant, medium density silicone sponge rubber
that can be used in many gasket applications. The unique material will pass UL-94 Flame Testing with V-0 rating
from 1/8” (0.125”). This material is flexible and compressible and designed for use
in extreme temperature ranges , with excellent weatherability, compression-set
resistance, electrical strength and non-stick properties.
UL Recognized, E57750 |
UL 94 V-0 |
| F12 Silicone Fire Blocking Foam |
COHRlastic® F-12 from Auburn is comprised of a flame-retardant, modified cell
silicone foam that offers a lightweight flame-retardant barrier. The F-12 is often the
product of choice in aircraft, aerospace, mass transit, and military markets as a
lightweight fire wall protection blanket. UL Recognized, E57750 |
UL 94 V-0 |
| STRIP-N-STICK® 512AF Fire Blocking Foam with Acrylic Adhesive |
STRIP-N-STICK® 512AF from Auburn offers the
compressibility of a modified cell COHRlastic®
fire-blocking silicone foam with a film-supported
acrylic adhesive on one side. 512AF has superior service
life, excellent conformability, great flexibility, low
compression-set, and high-adhesion to a variety of
substrates. Thus 512AF is often regarded as the material
of choice in applications where a UL Recognized, lightweight,
non-outgassing, non-flamable, non-toxic, high-low
temperature resistant, vibration damping, thermally
insulating, adhesive-backed foam material is required. UL Recognized, MH12835 |
UL 94 V-0 |
| Fiber (Vulcanized) |
Fishpaper is a low voltage insulator in electrical motors, coils and
transformers. It's mechanical uses include
washers, shims, gaskets, and insulators. UL Recognized, E55656 |
UL HF1 |
|
Kapton®
Kapton® 1 MIL Kapton® 2 MIL Kapton® 3 MIL Kapton® 5 MIL |
Kapton® Type “HN” film from Dupont is a general purpose
polyimide film that has been used
successfully in applications at temperatures as low
as -462ºF (-269ºC) and as high as 752ºF (400ºC).
Kapton® “HN”, with a UL94V-0 listing, is an ideal
choice for applications that require an all-polyimide
film with an excellent balance of properties over a
wide range of temperatures. UL Recognized, E39505 |
UL 94 V-0 |
|
Lexan®
FR700-701
Available in Black |
Lexan® FR700-701 is an opaque flame retardant
polycarbonate film, available in black and white.
With a UL94V-O listing at ≥ .010", this film meets
stringent requirements for a wide range of electrical
and electronic applications. UL Recognized, E121562 |
UL 94 V-0 |
|
Lexan® FR 25A
Available in White |
Lexan® FR 25A is an opaque flame retardant
polycarbonate film, available in black and white.
With a UL94V-O listing at ≥ .010", this film meets
stringent requirements for a wide range of electrical
and electronic applications. UL Recognized, E121562 |
|
| Nomex® 410 |
Nomex® 410 Dupont's high temperature Aramid paper which is capable of
operating at Class C (220°C)
temperatures. Nomex® has an unusual combination of
excellent electrical, thermal and mechanical properties. UL Recognized, E34739 |
220 U.L. Class C File #34739 |
|
Poron® 4970-92 Extra Soft |
Poron® 4790-92 is an extra soft, slow rebound
microcellular urethane foam with the lowest closure
force of any
Poron®. UL Recognized, E20305 |
UL 94 HBF UL JMST2 |
|
Poron® 4701-30 Very Soft |
Poron® 4701-30 is a very soft, easily compressible foam
for use where flexibility is a key requirement. UL Recognized, E20305 |
UL 94 HBF UL JMST2 |
| Poron® 4701-40 Soft |
Poron® 4701-40 is a soft general purpose foam for a wide
variety of applications. UL Recognized, E20305 |
UL 94 HBF UL JMST2 |
| Enhanced Sealability |
Poron® 4701-41 has a closed-cell foam structure and is
designed to provide enhanced sealability.
Vacuum-enclosure applications that require Poron®, for
example, will often require this material. UL Recognized, E20305 |
UL 94 HBF UL JMST2 |
| Poron® 4701-50 Firm |
Poron® 4701-50 is a firm grade urethane foam used for
high energy and high impact gasketing needs. UL Recognized, E20305 |
UL 94 HBF UL JMST2 |
|
Poron® 4701-60 Very Firm |
Poron® 4701-60 is a very firm grade of urethane used for
energy management solutions and for enclosure gasketing
applications. UL Recognized, E20305 |
|
| Formex® |
Formex® is a flame retardant/moisture resistant
polypropylene electrical insulation. It resists
moisture better than any other insulation of its type. UL Recognized, E121855 |
UL 94 V-0 |
| Formex® GK |
Formex® GK is an impact modified flame retardant
polypropylene sheet offering improved relative
temperature index to traditional Formex™. UL Recognized, E121855 |
UL 94 V-0 UL 746B UL 746A |
| Formex® GK-5BK |
Formex® GK-5BK is UL 94 VTM-0 rated -the "V-0" rating
for " thin material". Formex® GK-5BK has a dielectric
breakdown of over 13Kv, dielectric strength of over 2600
volts/mil, a printable surface, and is easily diecut,
including rotary. This material is extremely versatile
with a UL Relative Thermal Index (RTI) of 11 5" C.
UL Recognized, E121855 |
UL 94 VTM
0 UL 746A |
| Statex® |
Statex® offers the same flexible abilities of Formex®, with
the added benefit of a special statically dissipative
surface, which makes it great for even the most
demanding electrical applications. Statex™ is UL
recognized and can be scored and cut to fit almost any
requirement. UL Recognized, E121855 |
UL 94 UL 746B UL 746A UL 94 V-0 |
| Volara® Type AF |
Volara® Type AF is an irradiation crosslinked
polyethylene foam with a continuous smooth surface, fine
cell structure, excellent mechanical properties,
combined with certain fire retardant properties. UL Recognized, E63460 |
UL 94 V-0 |
| NC-710 Cork-Rubber |
NC710 is a medium density, general purpose cork-rubber
gasket material that is both easy to diecut or affix
with adhesive. It has a high cork content and, like
synthetic rubber , has the important additional property
of controlled compressibility. Thus NC710 can be used in
place of straight rubber in applications where the
tendency of straight rubber to side flow would be
objectionable. The rubber portion of NC710 is made of
Nitrile (BUNA-N). UL Recognized, MH2117 |
UL Recognized |
|
NC-711 Cork-Rubber |
NC711 is a firm density, general purpose cork-rubber
gasket material that is both easy to diecut or affix
with adhesive. It has a high cork content and, like
synthetic rubber , has the important additional property
of controlled compressibility. Thus NC711 can be used in
place of straight rubber in applications where the
tendency of straight rubber to side flow would be
objectionable. The rubber portion of NC711 is made of
Nitrile (BUNA-N). UL Recognized, MH2117 |
UL Recognized |