Fire Retardant Tape KC77

KC77 Fire Retardant Tape is a flexible tape with high expansion rate, fire prevention and heat insulation. It is mainly used for fireproof plugging of cracks around single or cluster cables, wind pipe, plastic pipe penetrations and metal penetrations. It has good water resistance, acid and alkali resistance, moisture and heat resistance, and freeze-thaw resistance. It is free of volatile organic matter, asbestos, fiber dust and other harmful substances, safety and environmental protection without pollution. It uses the combination of chemical expansion and physical expansion technology, rapid expansion in case of fire, with the rise of temperature formed with the strength of the carbonization layer tightly filled through the holes of the gap, block the spread of flame and smoke, with more than 3 hours of fire aging. At the same time, the product in the harsh, dirty and other outdoor environment, still can maintain the normal fire function.

Inquiry now

product introduction

Product Feature

High expansion ratio
Flexible tape, easy to operate
Repeatable install
environmental friendly and halogen-free formula
Contains no fiber, non-toxic
Contains no volatile organic compound

Application

Fireproof sealing of all kinds of cables through cracks (firefighting)
Fireproof sealing through the air duct(electricity)
Fireproof sealing through plastic pipe (firefighting)
Fireproof sealing of metal through-cable tunnel treatment(electricity)

Technical specifications

No.	Performance		Typical Value	Test Standards
1	Appearance		Soft strip coils	GB 23864-2009 5.3.2,6.1
2	Apparent density		≤1.6×103 kg/m 3	GB 23864-2009 5.3.2,6.2
3	Water resistance		3d，no swelling, nocracking	GB 23864-2009 5.3.2,6.8
4	Alkali resistance		3d，no swelling, nocracking	GB 23864-2009 5.3.2,6.13
5	Acid resistance		3d，no swelling, nocracking	GB 23864-2009 5.3.2,6.12
6	Humidity resistance		120h，no cracking, nopulverization	GB 23864-2009 5.3.2,6.10
7	Freeze-thaw resistance cycle		15 times，no cracking, no pulverization	GB 23864-2009 5.3.2,6.11
8	Expansion character	No flooding (or cement paste)	≥10ml/g	GB 23864-2009 5.3.2,6.14
		After 48 hours of water immersed
		After 48 hours of cement paste immersed
9	Flame retardation		V-0	GB 23864-2009 5.1.4
10	Fire resistance		Grade A3 or above	GB 23864-2009 5.2,6.16

Direction for Use

1. Clean the hole, the debris around the perforation, dust, keep the sealing position dry and clean

2. Measure the size of the plugging position, calculate the appropriate length, and cut by hand。

3. The KC77-E fire retardant tape is tightly wound around the through-piece, which can be fixed with straps and pipe clips, and the winding is completed

Dimensions

Width×Thickness×Length：42mm×2.8mm×610mm

Leave A Message

If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Tags :

Related products

High Temperature Resistance Fireproof Tape KC70

◆ Can be used to splice and terminate cable, to avoid fire

◆ Physical and electrical properties are unaffected by the degree of stretch.

◆ Self-fusing tape.

◆ Heat resistance;

◆ Resistance to ozone, UV and xenon exposure;

◆ Operation and installation easily.

Heat-absorbing and Fireproof Blanket KC9000

KC9000 heat-absorbing and fireproof blanket is a fireproof product that can be directly coated on the external protection of equipment, power cable, cable bridge, etc., which can effectively prevent flame spread and reduce the serious damage caused by high temperature conduction.

Metal Composite Fireproof Board KC8000

KC8000 is a metal composite fireproof board with heated expansion property, it is composed of stainless steel plate, fire layer, wire mesh, aluminum foil, totally four layers of structure.

High Temperature Non-solidified Fireproof Mastic KC7000

Thermal expansion,

Elastic material, good plasticity, easy to install and operate

It can be used for repeated installation

Good adhesion to the substrate, outdoor long-term use of no vertical flow

Environment-friendly, halogen-free formula

Asbestos-free, non-toxic

No volatile organic matter

Anti-condensation Moisture-controlling Tablets KC4000

Excellent hygroscopic performance, hygroscopic capacity can reach more than 80% of its own weight, sustainable moisture absorption in high humidity environment.

Can be used for a long time, the effect of performance does not decay

With excellent softness, light weight, installation is not limited by the environment, easy to use

At the same time has the function of moisture absorption, moisture release, maintain stable humidity

It can also be used normally under zero temperature and does not harden

Non-toxic environmental protection, can be directly discarded as ordinary garbage

Non-corrosive, no corrosion when in contact with the equipment in the cabinet

Reusable。

Fireproof/Waterproof Sealant KC1002

KC1002 is a fireproof, waterproof sealant, specially designed for building and industrial fire sealing, excellent fire performance, has good weather resistance, high and low resistance and bonding

Moisture Proof Sealing Material KC3000

KC3000 Moisture proof sealing material is widely used for moisture proof sealing in distribution control cabinet, RMU, HV/LV switch cabinet, cable branch box, terminal box, pad-mounted transformer, mechanism operation box, assembly control unit, which has low viscosity, good fluidity and easy penetration, resistant to natural freeze-thaw cycle and all kinds harsh environment, while no deformation, no deterioration, no cracking.

With a variety of metal materials, cable sheath material can be closely bonded and not corroded, but also effectively prevent small animals from underground into the cabinet, reduce safety risks; to realize the closed cabinet moisture proof, prevent cable interlayer or channel from moisture, to provide reliable protection for production and operation equipment.

Foam Sealing Material KC5000

KC5000 foam sealing material is made of A and B material after proper proportion of mixing, chemical reaction and form foaming body. Before it becomes a foaming body, the product is in liquid form and has good fluidity. It can be extremely well applied to fire proof and moisture-proof plugging at the bottom of various electrical and communication panels and cabinets, fire proof and moisture-proof plugging at the opening of complex perforating pipe fittings, etc. The foam sealing material by fire, heat and other high temperature will produce expanded carbon layer, can effectively prevent the spread of fire combustion and heat transfer, so it can provide good protection for non-fire surface, according to GB 23864-2009 standard requirements, with a 1.5h fire aging. In addition, the product in the harsh, dirty environment, still can maintain the normal fire and moisture-proof function.

Categories