Silicone Rubber
Composite Tape Catalog
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Ceramic Refractory Silicone Rubber Composite Tape
Product Description:
Ceramic refractory silicone rubber composite belt is
a new type of material made of fire resistant silicone
rubber and high temperature resistant fiberglass
cloth compaction. At 450-3000 ° C temperature, it is
quickly burned into a hard and complete shell, so as
to ensure that the wire cable is not destroyed in the
fire condition and to protect the power and
communication.
The ceramicised refractory silicone rubber
composite tape is mainly used as a refractory layer
for medium
and low voltage fire resistant cables, but can also be used as an insulation layer at the same time. Its volume
resistivity drops to 107 107ω ·cm.
Product characteristics
1.a self-supporting ceramic body is formed in the Flame. When the rubber material containing inorganic filler
is exposed to flame, the rubber degrades or burns, leaving behind inorganic residues or ash of lower strength
after the degradation or combustion products volatilize. These residues are usually non-cohesive or non-selfsupporting, or even broken into particles or powder, so there is no fire protection effect. When the ceramic
rubber with special design formula is exposed to flame, depending on the variety and formula of the rubber,
the ceramic can be produced in the range of 500 ~ 800 °C or above and sintered into porous self-supporting
ceramic body, in a certain time (0.5 ~ 2h) to maintain the integrity of the structure, can play a good “Passive
fire "effect, for fire safety to win precious time.
2. Ceramicised refractory silicone rubber with a certain strength and good resistance to thermal shock.
Ceramiczed refractory silicone rubber tape after burning the sintered body is relatively hard, knocking a
ceramic sound, a certain flexural strength and compression through the strength. The flexural strength of the
ceramicised silicone rubber specimens is much greater than that of ordinary silicone rubber, and increases
significantly with temperature. Simulating the fire-fighting process by spraying water on the high-temperature
ablated specimens, the sintered body of the vitrified silicone rubber does not blow up, showing good thermal
shock resistance.
3. Ceramic Hua refractory silicone rubber tape is halogen-free, low smoke, low toxicity, self-extinguishing
and environmentally friendly. Ceramicised silicone rubber can be flame retardant and self-extinguishing
without the addition of halogen flame retardants, and is flame retardant to UL94V-0. Under the ablation of the
flame, smoke is completely cut off after a few minutes of being burned, and no further smoke is produced
during the subsequent ablation process itself. Ceramicised silicone rubber burns to produce carbon dioxide,
water and silica, all of which are non-toxic substances.
4. Ceramic Wah refractory silicone rubber has good electrical properties. The electrical properties of the
ceramic silicone rubber are optimized - the volume resistivity before sintering is not less than 1015cm. As the
sintering temperature increases, the volume resistivity decreases, and the volume resistivity decreases to
107cm after burning at 1000 ° C for 30 min.
5. Ceramic refractory silicon tape easy to process. The production equipment of ceramic silicone rubber is
the same as ordinary silicone rubber, and the compound has good extruding and molding properties. It can
be extruded and vulcanized directly by silicone rubber wire and cable equipment without additional
equipment. The production process of fire-resistant cable is simplified and the cost is reduced.
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Ceramic Refractory Silicone Rubber Composite Tape
Width: 5/10/15/20//25/30/35/40/45/50/55/60/65/70/75/80/85/90/95/100mm
Thickness: 0.2/0.25/0.3/0.4/0.5/0.6/0.8/1.0mm
Ddiameters: 260/280/300/320/360/380/400/420mm
APPLICATION：
It is mainly used in the production of fire-resistant wire and cable, the fireresistant wire and cable produced can ensure the unblocked power and communication lines in case of
fire, and has reached the Performance Index of National Standard GB/T19216, that is, under 0.6/1kv
voltage, when the temperatures above 950 °C and the flame erosion is over 180 min, the circuit is not
short-circuited or broken, thus ensuring the smooth operation of the circuit, saving the life and property of
the personnel, and winning the maximum time.
Because of the superior characteristics of fire-resistant silica gel, its production of wire and cable, a very
wide range of applications. Such as: hospitals, theaters, commercial buildings, Subway, tunnels, railways,
airports, stations, large public sports, entertainment, large supermarkets, hotels and other crowded places;
Power and communication facilities such as television stations, military facilities and nuclear power
stations are strictly required; coal,
chemical, pharmaceutical, iron and steel, metallurgy, ships and other industries where the external
environment is relatively harsh.
Typical product data for temperature-resistant insulating tape
Test Item
Testing standards
Ceramic Refractory Silicone Rubber Composite Tape
Appearance
Gary / White
Tensile strength(MPa)≥
GB/T 528-2009
6
Vertical combustion
UL94-2018
VTM-0
Volume resistivity(ω.cm)≥
GB/T 1692-2008
1×1015
Breakdown strength (KV/mm ≥)
GB/T 1695-2005
40
Smoke density grade
GB/T 8627-2007
5
Moisture Content ≤
TM E203-16
1%
Smoke toxicity
GB/T 20285
ZA1
Safety and Storage
• ceramic fire-resistant silicone rubber belt has a five-year shelf life at room temperature. It is recommended to be
used within six months and beyond six months. It can still be used after passing inspection.
• Store in a dry and cool place out of direct sunlight.
Packing
* lined with plastic bags and packed in cartons.
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Fireproof ceramic silicone tape
Fireproof ceramic silicone tape is mainly
processed by fireproof ceramic silicone rubber and
refractory reinforced glass fiber, which is a high strength flexible composite product with good high
temperature resistance and excellent electrical
insulation. It can resist flame ablation of 1000
degrees, avoiding the spread of flame to other
areas.
These unique features enable the material to address safety and design issues for electric
vehicle batteries, rail trains, and electrical and electronic appliances.
Features and benefits
•
Fireproof ceramized silicone rubber composite high-strength refractory fabric, so
that it has high mechanical strength;
•
The crust forms a ceramic-like structure at high temperature or flame, making it
have excellent electrical insulation;
Typical applications
•
Low smoke, low flame and low smoke toxicity during combustion;
•
It can be processed to ultra-thin thicknesses and has excellent flexibility.
• PACK battery pack and high-voltage electrical connection structural
parts fire protection, insulation;
• Aerospace cargo fire covers;
• protective layer of the brake line of railway vehicles;
• Fire barrier between railway passenger cars
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characteristic
Physical properties
Standard thickness
Standard color
hardness
density
Tensile strength
Tear strength
Electrical and thermal
properties
Flame retardant
Volume resistivity
High temperature insulation
resistance（800℃）
Thermal conductivity
Dielectric strength
Elasticity holds the
temperature range
Storage validity period
Table of physical properties
unit
Test methodology
Reference value
mm
/
SHA
g/cm3
ASTM D374
Visual
GB/T 531.1-2008
GB/T 5019.2-2009
0.2/0.3/0.4/0.6/0.8/1.2
White, black, orange
60
1.5
MPa
GB/T 528-1998
18
kN/m
GB/T-529-2008
27
/
Ω·cm
UL 94
GB/T 1692-2008
VTM-0 or V-0
6.0*1014
Ω
GB/T 10581-2006
0.8*106
W/(m.K）
kV/mm
GB/T 10295-2008
IEC 60243-1
Internal method
＜0.05
28
˚C
-55~+200
When at room temperature (avoid direct sunlight, up to 35°C and up to 70%
relative humidity) or below
When stored unopened, the product has a shelf life of 10 years from the
date of manufacture. (For information on pressure-sensitive adhesives, see
the double-sided adhesive datasheet).
Packaging information
1000mm wide continuous length coil.
Remarks
Since it is not possible to predict or control all potential applications, we
strongly recommend that you perform suitability testing of this product
according to application conditions before commercial use.
Serve
Adhesive backing service available
Parts required by drawings can be machined
Product service hotline 13380185666
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Black composite insulation material
Product Description：B&B composite insulation material is a new type of material with very good
performance of flame retardant, low smoke, insulation, and non-toxic.
Product characteristics：
• B&B composite insulating material is a new material with international advanced level and domestic
leading environmental protection without pollution.
• B&B composite insulating material has low smoke, no metal, no heavy metal, no poison, no harm, and
very good flame retardant properties. The safety level of smoke and gas toxicity is ZA1, the highest
safety level of the material, which will not cause two harm to the human body; complies with the EU
ROHS standard.
• B&B composite insulating materials do not absorb water or moisture and can be stored for up to 3 years.
• The composite insulating material itself is soft, flexible, high strength, excellent mechanical properties,
high temperature resistance, anti-circulation, excellent electrical properties, etc. It can be used at normal
Temperature: -50℃~180℃.
APPLICATION
*For use as a buffer for LCD backlight modules. It can be used to
shade the LCD panel to reduce the loss of light energy. To reduce
the loss of light energy.
*Increases the shockproof and insulating properties of the LCD
panel. It provides shock absorption and protection between the
plastic frame and the glass panel.
*Protects against airborne moisture and dust. It can prevent
airborne water and dust and provide a seal.
Typical product data for temperature-resistant insulating tape
Test Item
Testing standards
JZ-170 Black composite insulation
material
Appearance
Black
Specific Gravity
ISO 1183-1A
1.58
Tensile strength(MPa)≥
GB/T 528
8
Volumetric resistivity(Ω.cm)
GB/T 1692
1x1015
Breakdown strength(KV/mm)
GB/T 1695
20
Dielectric constant
IEC 60250
3.3
dielectric loss
IEC 60250
2x10−3
Arc resistance
IEC 61621
≥350
Leakage resistance
IEC 60587
1A3.5
Safety and Storage
* Temperature resistant insulating tape has a shelf life of three years at room temperature and is
recommended for use within six months.
• Store in a dry and cool place out of direct sunlight.
Packing
* Cardboard box, lined with plastic bag. Please store in a cool place.
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Temperature Resistant Insulation Tape
Product Description
Temperature resistant insulation tape is a new type of composite material. It has a leading advantage over
PVC tape and ordinary high grade materials (such as plastic and ordinary rubber). It has very good flame
retardant, low smoke and non-toxic properties.
Product characteristics
• Temperature-resistant insulation tape is non-water-absorbing, non-moisture-absorbing, low-smoke, nonphosphorous, non-nitrogenous, non-heavy metal, non-toxic, and non-hazardous. The safety level of
fume gas toxicity reaches ZA1, the safest level of high-grade materials, which will not cause two harm to
human body; complies with EU ROHS standard.
• High strength, excellent mechanical properties, soft, flexible, and excellent electrical properties of
temperature-resistant insulating tape, and smooth texture, easy to use, and can avoid cuts and scrapes
on hands. It is easy to wrap without wrinkles;
• Temperature-resistant insulating tape is resistant to high and low temperatures and corrosion. Normal
use temperature: -60 ℃ to 200 ℃.
• Temperature-resistant insulation tape is non-melting, non-drip, and non-flame-retardant, and has
excellent flame retardant properties, and is UL510 certified.
APPLICATION
Width: 10/15/20/25/50mm
Thickness: 0.2mm Length: 33-36m
* Induction furnace power supply, lead wire gas
insulation;
* High-temperature applications, fixing non-adhesive,
high-temperature insulators;
* Replacement of high-temperature tape required;
* Repairing and reinforcing insulation of mine
equipment;
* Reinforced insulation for heavy-duty, hightemperature applications;
* Silicone rubber tape for mechanical protection
against friction and abrasion.
Typical product data for temperature-resistant insulating tape
Test Item
Testing standards
JZ-69 Temperature Resistant Insulation Tape
Appearance
Specific Gravity
White/Black
1.50±0.05
GB/T 533
Stickiness(N/10mm)
4.4
Tensile strength(MPa) ≥
GB/T 528
8
Volumetric resistivity(Ω.cm)
GB/T 1692
1x1014
Breakdown strength(KV/mm)
GB/T 1695
28
Safety and Storage
* Temperature resistant insulating tape has a shelf life of three years at room temperature and is
recommended for use within six months.
• Store in a dry and cool place out of direct sunlight.
Packing
* Cardboard box, lined with plastic bag. Please store in a cool place.
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Fire-resistant arc-resistant tape
Product Description
• Fire- and arc-resistant tape is a new composite material that forms a fire barrier between the fire and the
cable, and this insulating fire barrier serves as a heat insulation layer and fireproof panel, thereby
protecting the cable or accessories.
Product Features
• Resistant to water, acid, dirt and salt, and ultraviolet light
• Self-extinguishing properties that do not diffuse fire and enable faster heat dissipation from cables.
• High and low temperature resistance and resistance to cycling. Normal use temperature: -60 ℃ to 200 ℃.
• Non-melting, non-dripping, and non-delayed combustion characteristics, with very good flame retardant
properties.
• Safe, wrinkle-free wrapping; smooth texture, easy to use, and prevents hand cuts and abrasions.
Width : 10/15/20/25/50mm
Thickness: 0.2/0.3mm
Length: 33-36m
APPLICATION
•
Fault-prone cables and other cables;
•
Additional insulation for control cables located at fire
hazards, reducing the possibility of transmitting
•
Electric arcs;
•
Piping systems (such as water, gas, and oil
pipelines).
Typical product data for temperature-resistant insulating tape
Test Item
Testing standards
Appearance
Fire-resistant arc-resistant tape
White/Black
Tensile strength(MPa)≥
GB/T 533
1.50±0.05
Volumetric resistivity(Ω.cm)
GB/T 528
8
Breakdown strength(KV/mm)
GB/T 1695
1x1014
Vertical combustion
UL 94
VTM-0
Thermal conductivity
GB/T 10295
0.05
Safety and Storage
* Temperature resistant insulating tape has a shelf life of three years at room temperature and is
recommended for use within six months.
• Store in a dry and cool place out of direct sunlight.
Packing
• Cardboard box, lined with plastic bag. Please store in a cool place.
Instructions for Industrial Use
Users are obliged to understand the scope and usage of the products. The test report that comes with our products is
only based on the test method of Dongguan Longsun Materials Technology Co., Ltd. and cannot be used as the basis
for acceptance of Dongguan Longsun Material Technology Co. The test performance and data in the report cannot be
used as the basis for acceptance of Dongguan Longsun Materials Technology Co., Ltd. The test performance and
data in the report cannot be used as a guarantee for the validity or usability of Dongguan Longsun Materials
Technology Co., Ltd. Due to different testing and production conditions, we cannot guarantee that both parties will get
the same test results. We recommend that users use their own test data as a reference for performance. We reserve
the right to change product data without prior notice.
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procurement and application problems