DESCRIPTION

The BIYOU Intumescent Fire Tape is based on expansion graphite, it is used for fire door and window or any places to prevent fire, smoke & acoustic throughout, obtained both integrity and insulation rate as required. This is also one of the most versatile intumescent products on the market giving the benefits of flexibility and resistance to atmospheric degradation. No special protective measures are necessary to ensure that this product will expand on heating when required to do so. The highly flexible material will conform to accommodate tight corners where it is impossible or difficult to use other rigid intumescent strip products.

FURNACE TEMPERATURE / TIME CURVE

EXPANSION RATIO

The BIYOU Intumescent Fire Tape is a general-purpose intumescent material, based on expandable graphite that will expand more than 30 fold when heated.

FIELD OF APPLICATION

The BIYOU Intumescent Fire Tape has been specifically designed for use in the following applications: 

1, Surface mounted applications. 

2, For use single and double action timber doors. 

3, Insulated and non-insulated steel doors and frame. 

4, New build and retro-fit applications

5, Inner material for Fire Collar and Fire Damper

6, Different kinds of ironmongery pad

PRODUCT FEATURES

1,Could be supplied with or without an acrylic self-adhesive backing. 

2,Intumescent material is high-pressure and multi-directional. 

3,Intumescent material is totally unaffected by water, robust, ‘non-flaking’ and difficult to tear. 

4,Intumescent material is in black color

POPULAR PRODUCT SIZE

Product Code	Dimension (mm)	Product Code	Dimension (mm)	Expansion Ration
BY-NFS1010	10*1.0	BY-NFS3020	30*2.0	7 times 15 times 20 times 30 times
BY-NFS1015	10*1.5	BY-NFS3040	30*4.0
BY-NFS1515	15*1.5	BY-NFS3820	38*2.0
BY-NFS1520	15*2.0	BY-NFS4020	40*2.0
BY-NFS2015	20*1.5	BY-NFS5020	50*2.0
BY-NFS2020	20*2.0	BY-NFS6020	60*2.0

Width up to 500 mm and other thicknesses up to 12mm are possible. It is also possible to manufacture other profiles for incorporating into specific customer products.

PRODUCT TESTING

The BIYOU Intumescent Fire Tape approved by EN 1634-1:2014+A1:2018

LABORATORY STEEL FIRE DOOR TESTING

TECHNICAL DATA

Chemical composition: The active element is high-pressure forming, multi-directional expandable graphite contained within a high performance durable polymer.

Adhesive performance: Adhesive type: High performance modified acrylic.

Thickness: 205 microns.

Temperature resistance: +200°C short term, +100°C long term.

Tensile strength: >30N/15mm.

Humidity resistance: Very good.

Solvent resistance: Very good.

Ageing resistance: Very good.

PACKAGE BY ROLLS

CERTIFICATE

FAQ
Q1. Are you a manufacturer or trading company?
A1: We are a professional fire and acoustic products manufacturer with more than 15 years’ experience for domestic and International market.

Q2. What is payment method?
A2: T/T, L/C (We prefer T/T, other ways should be confirmed first. For new customer, 30% advanced payment before producing, 70% before shipment.)

Q3. Do you offer free samples?
A3: Free samples are available, deliver the samples as freight collect.

Q4. Do you offer OEM service and can you product as our drawings?
A4: Yes, we can customize according to your drawing or make drawing according to sample as your requirement.

Q5. Do you accept our design on boxes?
A5: Yes. We accept.

Q6. What is your delivery time?
A6: Generally, we will arrange shipment within 7-12 days after receiving the deposit and according to your purchasing quantities.

Q7. How do you control the quality?
A7: We will arrange sample confirmation before production if you need. During the production, we have professional QC staffs control the quality and manufacture in accordance to your confirmed samples. Welcome your visit to factory.

http://www.firestopchina.com/