Hebei Haishang Building Materials Co., LTD，Contact Now Get 20-30% Off
Description
Product Introduction
The indoor expansion type steel structure fireproof coating has been tested by the National Fire Protection and Flame retardant Product Quality Supervision and Inspection Center in accordance with the GB14907-2018 "Steel Structure Fireproof Coating" CCCF-CPRZ-17:2019 "Implementation Rules for Fire Protection Product Certification Fire Protection Material Products" standard. Its physical and chemical properties are qualified, and the maximum fire resistance limit can reach 2.0 hours. The coating has the advantages of strong adhesion, long durability, thin coating, high fire resistance limit, and easy construction. The coating rapidly expands when exposed to fire, forming a sponge like and thick fireproof insulation layer, which makes the steel structure less prone to bending and collapsing in the event of a fire, prolongs the fire resistance time of the steel structure, and achieves a fireproof effect.
Product composition
Refractory materials: ammonium polyphosphate, hydrogen trimer, flame retardants, refractory fibers, etc; Waterproof adhesive; Does not contain volatile harmful substances such as asbestos, formaldehyde, and benzene.
Application scope
Suitable for fire protection coating of various steel components, spherical grids and other load-bearing structures in construction engineering.
Packaging, storage, and transportation
Indoor steel structure fireproof coating, net weight 25kg per barrel, explosive storage temperature 5-35 ° C
Storage and transportation: prevent exposure to sunlight, rain, heavy pressure, and inversion. The storage period is 6 months.
Construction technology
• The surface of the steel structure should be thoroughly derusted, coated with anti rust paint twice, and the surface should be clean and free of oil stains
• This coating is suitable for spraying construction, and the surface of the coating is uniformly uneven and granular
• Stir the coating evenly, and the thickness of the first coat should not exceed 1.2mm. After the surface of the coating is dry (about 6 hours), spray the second coat. The coating thickness can be increased appropriately until it reaches the thickness corresponding to the fire resistance time
• When the coating thickens during construction, it can be diluted with an appropriate amount of water. Do not add too much to avoid affecting the adhesion and fire resistance of the coating
• Construction operations should be carried out in a well ventilated indoor environment, avoiding rain during construction, and in a construction environment above 0 ℃
• The paint should be used up on the same day after opening. If it is not used thoroughly, it must be sealed and stored properly.
Specification
| Fire Resistance Time | 2.00 h |
| Coating Thickness | 3.1 mm |
| Approximate Consumption per m² | 1.2 kg/mm/m² |
| Seriai number | Fire resistance time | Construction thickness | Spray frequency | Theoretical dosage | lllustrate |
| 1 | 150min | 4mm | Ultra thin 10 / thin 4 | 5kg | The thinner the first pass, the better, try tocontrol it to about 0.5mm, about 4 hoursafter the surface is dry, you can apply thesecond pass, after each pass, control it toabout 0.8mm, until the specified thickness. |
| 2 | 120min | 3mm | Ultra thin 8 / thin 3 | 4kg | |
| 3 | 90min | 2.1mm | Ultra thin 6 / thin 2 | 3kg | |
| 4 | 60min | 1.6mm | Ultra thin 4 / thin 2 | 2kg |
Introduce
Hebei Haishang Building Materials Co., Ltd. is a large backbone enterprise in China's fire protection industry. The company covers an area of 16,000 square meters and integrates R&D, production, sales, construction, and consulting services. It has departments such as the Technology Department, production department, quality inspection department, enterprise management department, after-sales service department, Marketing Department, market department, Finance department, and human resources department.
Customized Process
Products can be developed and manufactured samples provided by customers.We have an experienced R&D team focused on technological innovation and product upgrades to ensure that product performance is always at the industry-leading level.
Online communication
Provide custom drawings
Merchant quotation
Sign a contract
Processing and production
Packaging and distribution
Confirm receipt of goods
Successful transaction
FAQ
Can you accept small quantities?
Yes, accept small quantity, fast delivery
Do you have pre-shipment inspection procedures?
Yes, we always test the products before delivery.
Can I take samples for testing?
Yes, samples can be sent for testing before bulk ordering.
When is the delivery time?
Inventory orders within 7-15 days, for oem and odm orders, the specific time depends on the actual situation.
What are the terms of payment?
Wire transfer or letter of credit, Western Union, Alipay, etc.
What is the minimum order quantity?
It depends on the product.
Indoor expansion type steel structure fireproof coating GT-NSP-Fp2.00-HS
You still doubt it? First get samples contact us!
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