Graphite Polystyrene Foam Insulation Board, Class a Fireproof, Waterproof, Thermal Insulation

• Customization: Available
• Application: Exterior Wall Of Building, Wall Panel
• Feature: Fireproof, Heat Preservation, Light Weight, Sound Absorption
• Thickness: 100mm, 120mm, 150mm, 200mm, 30mm, 40mm, 50mm, 75mm
• Colour: Ashen
• Dimension: Customizable
• Size: Accept Customization
• Fire Resistance: Level a
• Transport Package: Machine Packing
• Specification: Length 1200mm, width 600mm, thickness 30-150mm
• Trademark: LKD
• Origin: Xi ′an, Shaanxi, China
• Production Capacity: 1000 Cubic Meters Per Day

Product Description

 

Product introduction:
    Inorganic composite polystyrene non-combustible insulation board (TEPS insulation board), the product with traditional EPS and graphite polystyrene particles as insulation carriers, the selection of inorganic lightweight powder, silica sol aerogel and other inorganic fireproof materials, through the fully automated operation production equipment, by Germany Siemens S7-300 computer program and industrial control module control system real-time monitoring, The new generation of fireproof insulation board is formed by single metering and multi-stage mixing, high pressure pressing by special mold box, closed polymerization and natural maintenance. This product uses the principle of particle fire isolation bin to wrap the polystyrene particles around the special lightweight inorganic material crystals with fire resistance, fill evenly, isolate the air, completely change the original polystyrene board shrinkage, drop melt defects, the traditional polystyrene board thermoplastic material change to thermosetting, and maintain the original polystyrene board excellent physical properties, while the combustion performance reaches A level, In case of fire, it does not burn, shrink, melt, and spread without flame, which solves the problem of insulation material fire caused by accident during the cross operation of traditional EPS polystyrene insulation board thin plastering project.

Technical parameter
Product specifications: Length 1200mm, width 600mm, thickness 30-150mm
 

ENTRY	Performance index
Type number	Type G
Apparent density, Kg/m3	140kg/ m2 ~ 200kg/ m2 ±10%
Thermal conductivity, W/(m·K) (Average temperature: 25±2ºC)	≤0.045
Compressive strength, MPa	≥0.15
Flexural strength, MPa	≥0.20
Volume water absorption, %	≤3
Drying shrinkage, %	≤0.4

Tensile strength perpendicular to the direction of the plate surface, MPa	≥0.10
Softening coefficient	≥0.8
Combustion performance class	Level A

Product advantage
Unparalleled fire resistance
The product has passed the National (Dujiangyan) fireproof building materials Quality Supervision and Inspection Center: GB 8624-2012 "Building Materials and Products Combustion Performance Classification" single combustion non-combustible level test.
The thermosetting molding production process has the performance of thermosetting material combustion, and the principle of particle fire isolation bin is used to achieve the flame retardant effect, which does not shrink in case of fire, does not melt drops, does not burn, does not smoke, does not be penetrated by the flame, completely changes the fire performance of the original EPS board, and can avoid fire and then secondary combustion.

 

Excellent insulation performance (significantly better than other Class A fire insulation materials)
     The inorganic composite polystyrene non-combustible thermal insulation board made of traditional polystyrene particles has A slight increase in thermal conductivity, but it is still within 0.045, and will not be affected by moisture or water absorption for a long time. The thermal conductivity of other A-class inorganic thermal insulation materials in practical applications, with the passing of time after moisture or water absorption, the thermal insulation effect will decrease significantly.

Solid safety performance, excellent waterproof performance
     TEPS insulation board adhering to the stable physical properties of EPS insulation board, with equivalent insulation performance and combustion performance of grade A insulation material is the smallest density, waterproof performance of air permeability, impermeable, with long-term use of safety, A large number of grade A fire insulation material is spawned by the Ministry of Public Security document 65 requirements, or too heavy, It will cause falling safety hazards, or it is easy to be moisture and water absorption, expansion and contraction resulting in construction quality accidents.

 

Energy saving and environmental protection, recyclable and reusable
  It does not contain toxic substances, and gets rid of the misunderstanding that other products increase the amount of brominated flame retardants to improve the flame retardant performance (At present, Europe has begun to ban brominated flame retardants, and China is expected to be banned in the past two years).
In line with ROHS testing standards (EU environmental protection mandatory standards), environmental protection, no harmful substances volatilization, no decomposition, no mildew, low smoke content of the product combustion, and no toxic and polluting gases.
The production process has low energy consumption, no pollution and can be recycled and reused.

Technological leadership
The inorganic polymerization production process and production equipment of inorganic composite polystyrene non-combustible insulation board have obtained four national invention patents and eight national utility model patents, and the domestic intelligence agency's new report shows that inorganic composite polystyrene non-combustible insulation board technology is the leading technology in China, with originality and uniqueness.

Three national authorities testing report

Fire performance Type Inspection Report: National (Dujiangyan) Fire Protection Building Materials Quality Supervision and Inspection Center (NFTC)

Physical performance type inspection report: National Building Energy Efficiency Quality Inspection and testing Center

Type inspection report of large-scale weather resistance and wind pressure resistance system: National Building Energy Efficiency Quality Inspection and Testing Center(YNMT)

Xi 'an Lokode Environmental Technology Co., Ltd. is a professional state-level high-tech enterprise dedicated to building external wall insulation new materials.
has its own experimental and production base in China, holds a number of patented technologies and won a number of industry honors, and has reached strategic cooperation with a number of domestic top 100 enterprises.
Our company uses automatic computer program and industrial control module control system automatic operation, the whole production line set production, processing, transportation, cutting, packaging integration, while the entire production area dust-free treatment, to meet the requirements of green building materials.

 

Compare with other Class A fireproof materials

Item	TEPS exterior wall insulation board	Rock wool
Apparent density Kg/m³	140-200 ±10%	140-180
Thermal conductivity W/ (m·k)	≤0.045	≤0.045
Combustion grade	Level A	Level A
advantage	1. Low cost, good fire performance, excellent insulation effect, mature construction technology 2. Stable physical performance, light weight, thin thickness, to meet the 75 energy saving requirements	The parallel fibrous inorganic material containing phenolic resin binder has low thermal conductivity and good fire resistance. It entered the market early and has certain recognition
shortcoming	1. The late introduction of national standards, lack of publicity and promotion efforts, and the market is in a mature and rising period. 2. Poor self-discipline of enterprises, market supervision problems, more imitation products	1. The cost is high, the supply cycle is long, and the outer wall needs to be treated with rock wool board which is hydrophobic by pendulum method 2. More imitation products, unstable physical properties, low tensile strength, easy to expand, crack water leakage, serious lead to fall off 3. The construction is more difficult, the technical requirements are high, and the flatness is difficult to master

Construction process


 

Thirteen building standards contributed

Application