How to choose high temperature fire resistant glass products?

[China Glass Net] High temperature resistant fireproof glass is one of the series of high temperature resistant glass. Since its introduction into the market, it has replaced the composite fireproof glass with its outstanding fire resistance, thin thickness, high strength and durability. The more popular with buyers and users. Many buyers of high-temperature fire-resistant glass only care about the price of fire-resistant glass, but ignore many important purchase considerations. Here are some tips for you to make a savvy purchaser of high temperature resistant fire resistant glass.

Purchase applicable products

High temperature resistant fireproof glass, divided into 6mm, 8mm, 10mm, 12mm, 15mm, etc. according to thickness, divided into I grade (90 minutes), grade II (60 clocks), grade III (45 minutes), grade IV (30) according to fire resistance grade minute). Which one to choose, not only according to the strength (or thickness), but also carefully look at the fire resistance rating required for fire acceptance. High-strength monolithic yttrium-potassium high-temperature fire-resistant glass is more refractory, stronger and more stable than ordinary single-piece high-temperature resistant fire-resistant glass due to the combination of chemical and physical technology.

Choose a qualified manufacturer

As the registered fire-resistant glass enterprises are subject to fire protection, environmental protection, registered capital and other conditions, many companies that sell high-temperature resistant fire-resistant glass are registered as trade or sales-oriented enterprises, or the licenses do not have the qualification to produce high-temperature resistant fire-resistant glass. Some enterprises simply do not have industrial and commercial registration. Such enterprises do not have production conditions at all, and it is of course impossible to produce qualified fireproof glass products. The purchaser should check the operation status of the manufacturer and ask him to present the original (or copy) of the business license in order to prevent being deceived.

Purchased products must have a sampling report and filing

At present, the fire department's use of fire protection products is becoming more and more strict, requiring production, sales and use units to be responsible for the life of the fire protection products used. If the use of forged fire protection products or certificates is inadvertently, it will bear a large risk of fire inspection and future accidents. Responsibility risk, according to the fire regulations, must pass the sampling inspection by the public security fire department, and hold the type inspection report of the National Fire Protection Material Inspection Center (Sichuan Dujiangyan) or the National Fixed Fire Extinguishing System and the Refractory Component Quality Inspection Center (Tianjin). The company can produce high temperature resistant fireproof glass. The inspection report is generally for a period of three years. The inspection report is generally filed at the quality inspection center and the provincial fire brigade. The inspection report should show the contact number and address of the quality inspection center to facilitate the verification of the authenticity of the report. The purchaser must ask the manufacturer whether the original inspection report and the telephone number of the filing agency can be presented for verification.

Better requirements for manufacturers to issue "Fire Products Verification Certificate"

In order to implement the spirit of the directives of the Ministry of Public Security Fire Department on strengthening the supervision and management of fire product quality and standardizing the market behavior of fire products production, sales, installation and use, all provinces have implemented fire protection product supply certification systems to establish and implement fire product credit system. Specifically, it mainly includes the following points:

1. For fire-fighting products circulating in the provinces, the production unit shall, when supplying fire-fighting products to the purchaser, also fill in the Certificate of Supply of Fire-fighting Products.

2. When each sales and installation enterprise supplies fire-fighting products to the user, the product manufacturer shall be required to fill in the “certificate of supply of fire-fighting products”.

3. The "Certificate of Supply of Fire-fighting Products" must be in one-to-one correspondence with the specific supply engineering or use unit. When the construction and use units declare the completion of the fire protection project, they shall submit the "Certificate of Fire Products Supply" along with other completion acceptance materials. Send it to the public security fire department for verification.

4. Fire-fighting products that provide “certification of fire-fighting products supply” by non-production enterprises are regarded as counterfeit products.

Therefore, according to the above system, when purchasing a single piece of high temperature resistant fireproof glass (also known as: high temperature glass), it is better to require the manufacturer to issue the "Fireproof Product Supply Certificate" with the goods.

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