Fire Intumescent Strip

Fire Intumescent Strip

Intumescent strips is a graphite based intumescent material with high thermal expansion. It can substantially in volume to form a dense char to prevent the penetration of gas, smoke and flames in the event of a fire. It is developed mainly with expandable graphite, which has abundant sources in China. And we also have strong technology support in R&D of expandable graphite for fire resisting, so that to meet various demands from users all over the world.  

TECHNICAL DATA

Volume Expansion times (450℃,30min) :  30

Expansion ratio (450℃,30min, 100g) :  15.3

Fire-resistance time (1000℃) ：  60 minutes

Flashpoint:   Not flammable

Reaction temperature : 200 ℃

Compressibility : up to 30%

Dangerous reaction : none observed

Storage :  Protect against damp. Store at a relative humidity of between 20% and 80%.

Transport : Protect against frost and heat. Store between 5℃ and 30 ℃

FURTHER INFORMATION

Acute effects to exposure : None

Safety advice  :  No protection required

FAQ

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 way for 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 

The actual price will depends on raw materials,exchange rate ,wage and your order quantity . 

Hope to cooperation with you,Thanks ! 

DESCRIPTION

FSHYZ and FSHYY for fire dampers, smoke dampers, fire-rated way, fire collars, fire sleeves, pipe wraps, lighting protection and other fire resisting constructions or products.

FSHRJ is developed mainly for fire doors, fire windows.

FSHYZ is in strips, up to 2.6 meters long.

FSHYY and FSHRJ are in rolls, up to 340mm wide and 25 meters long. 

Supplying and packing

Graphite products can be produced as customers’ requirements and drawings.
Packing: carton packing or as customer’s requirements.