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Fire Protecting Smoke Block Graphite Intumescent Sealing Strip Manufacturer

Advantages:

 

Fire intumescent strip, mainly used in steel door, wooden doors and door frames, between door leaf. 

When fire Fire intumescent strip will be Automatic inflation, sealing the door gap, blocking air 

circulation between two Spaces, effectively prevent fire early smoke, toxic gas and heat and control the harm 

of human body fire spread. 
1 expansion temperature: starting temperature 199 °c , the body expansion temperature 347°c
2 linear expansion ratio: the swelling of greater than or equal to the original thickness of 3 to 10 times; 
3.high temperature and combustion performance: temperature to 980  °c and keep 90min, not burning, not grey; 
4 smoke performance: the fire test for 90 min, door seal installation of left, right, and no obvious 

leakage cracks in upper smoke, smoke prevention performance is more than 90 min. 
5 environmental capacity: under room temperature and 90 humidity conditions 

placed expansion ratio unchanged.

 

Equipment: universal packing set Industry, Petroleum equipment, power plant, chemical industry and steel plant are recommended to use. Medium: hot water, high temperature, high pressure steam, heat exchange medium, ammonia, hydrogen, organic solvent, hydrocarbon, low-temperature liquid and so on

 

No.	Density	Specific Resistance	Compressure  strength	Blend  strength	Thermal  expansion	Ash  Content	Graininess
	g/cm3	μΩ.m	MPa	MPa		%	mm
	≥	≤	≥	≥		≤
TC160	1.60	13	32	15	3	0.3	0.2-2

 

 

If you need our fireproof strip, pls. kindly tell us the length, width and thickness. We are glad to give the quotation for your reference. 

  

 

 

 

Product Name	Industry	Application
Crucible,Boat,Dish,etc.	Metallurgy	Melting,refining and analysis
Dies,Molds,Ingot Chassis,etc.		EDM graphite electrodes,semiconductor manufacturing,iron,steel and nonferrous metal making,continuous casting,metallurgy pressing machine
Graphite Roller,etc.		Heat treatment of steel plate in furnace
Conduit,Skateboard,etc.		Aluminum molding
Graphite Pipe		Guard pipe for measuring temperature,blowpipe,etc
Graphite Block		Masonry furnace and other heat resistance material
Chemical Equipment	Chemistry	Heat exchanger,reaction tower,distillation columns,absorption equipment,centrifugal pumps,etc
Electrolytic Plate		Salt solution and baking molten salt electrolyte
Electrolytic Mercury		NaCI electrolyte
Grounded Anode		Electrical anticorrosion
Motor Brush	Electricity	Commutator,slipping ring
Current Collector		Skate,slide,trolley
Contact		Switches,relays
Mercury Ferry And Electronic Pipe	Electronics	Anode,grid pole,repeller pole,ignition pole of the Mercury rectifier and anode,grid electrode
Graphite Bearing	Machinery	High temperature resistance sliding bearing
Sealing Element		Sealing ring,stuffing box seal,packing seal
Product Element		Braking in plane and vehicle
Nuclear Graphite	Nuclear Power	Deceleration materials,reflective materials,shielding materials,nuclear fuel,support devices,etc

 

 

1.When can i get the price?

We usually quote within 24 hours after getting your detailed requirements,like size,quantity etc. If it is an urgent order, you can call us directly.

 

2. Do you provide samples?

Yes, samples are available for you to check our quality. 

Samples delivery time will be about 3-10 days. 

 

3.What about the lead time for mass product?

The lead time is based on the quantity,about 7-12days.For graphite product,apply Dual-use items license need about 15-20working days. 

 

4.What is your terms of delivery?

We accept FOB, CFR, CIF, EXW, etc. You can choose the most convenient wayfor you. Besides that, we

can also shipping by Air and Express. 

 

5.Product packaging?

We are packed in wooden cases, or according to your requirements.

 

6.Notice

Please note that the price on alibaba is a rough price.The actual price will depends on raw materials,

exchange rate ,wage and your order quantity .

 

Hope to cooperation with you,Thanks !

 

If you want to know more about us,please click here to our main page