All categories
Basalt fiber and its products produced by Chongqing Zhidu New Material Technology Co., Ltd. have the characteristics of high strength, high modulus, low thermal conductivity, high and low temperature resistance, wave absorption and magnetic permeability, radiation resistance, acid and alkali corrosion resistance, non combustion, green environmental protection and so on. They can be used in the fields of thermal insulation, sound absorption and noise reduction, wear resistance, ablation resistance, stealth, heat-resistant dielectric materials and so on Ground facilities, sports equipment and safety protection have broad application prospects.
Basalt fiber 5g Radome
It is made of high-performance basalt fiber and modified polyurethane resin by pultrusion process; Anti interference, corrosion resistance and service life are better than FRP, PVC and ABS products.
Product features
Low dielectric and low loss: it can effectively reduce the absorption and reflection of electromagnetic wave by radome, reduce signal loss, and have better wave transmission performance, which can better meet the requirements of 5g communication for high frequency and low loss of materials;
Lightweight: good environmental adaptability, no fear of severe cold, heat, ultraviolet, wind, frost, rain and snow, rigidity, excellent dimensional stability and flame retardancy. Greatly improve the protection of outdoor antenna, prolong the service life of antenna and reduce the maintenance cost of antenna.
Environmental protection: environmentally friendly and recyclable.
Basalt filament wound composite gas cylinder
It is made of high-performance basalt fiber and epoxy resin through more than ten processes such as winding and high-temperature curing.
Product features
It has better performance than metal cylinders (steel cylinders and aluminum alloy seamless cylinders). The working pressure of the cylinder is 30MPa, which increases the gas storage capacity
The weight is 50% less than that of metal cylinders with the same volume, which is easier to use. It is more convenient to use in high-rise buildings or deep underground, such as mines, in case of rescue or serious disasters.
Product features
Working pressure: 30MPa;
Volume specification: 5L, 10L, 15L;
Maximum operating temperature: 80 ℃
High performance basalt fiber pipeline
It is made of high-performance basalt fiber and epoxy resin by winding, which can be made into elbow and straight pipe. It has a variety of connection modes, and can be widely used in petroleum, mining, industrial transportation of corrosive liquids, chemical industry, papermaking, municipal water supply and drainage, water diversion and drainage of hydropower stations, etc.
Product features
It has excellent corrosion resistance, antifungal and microbial effects;
Low thermal conductivity and light specific gravity (1.8 ~ 2.0g / cm3), only 1 / 3 of carbon steel, 1 / 5 of cast iron pipe and 1 / 10 of prestressed concrete pipe;
The anti-corrosion measures without thermal insulation have a service life of 60-80 years, which is 2-3 times that of metal pipes.
Product performance
Ring stiffness: ≥ 15kn / m2;
Axial tensile strength: ≥ 400kN / M;
Circumferential tensile strength: ≥ 1700kn / M;
Axial elongation at break: 1.2%;
Circumferential elongation at break: 1.1%.
Basalt fiber ultra low temperature insulation material
The minimum service temperature of long crystal basalt fiber needle punched felt is as low as - 260 ℃, the thermal conductivity is as low as 0.025w / m · K at - 196 ℃, and the fiber strength retention rate at this temperature exceeds 99%. It can be used as ultra-low temperature thermal insulation materials for liquid methane, oxygen, nitrogen and other production lines or storage products.
Product features
Good thermal insulation performance, the thermal conductivity at - 196 ℃ is as low as 0.025w / m · K;
The service temperature can be as low as - 260 ℃, and there is no collapse under this temperature condition;
Stable performance, strength and other mechanical properties do not decrease under ultra-low temperature environment;
Good environmental adaptability and long service life.
Product performance
Bulk density: (50 ~ 200) kg / m3
-Thermal conductivity at 100 ℃: ≤ 0.03w/m · K;
-Thermal conductivity at 200 ℃: ≤ 0.025w/m · K;
Flame retardant: class V-0.
Basalt fiber high temperature filter bag
It is woven with high-strength and high-performance basalt fiber, which has the characteristics of high temperature resistance, acid and alkali resistance, oxidation resistance, hydrophobicity and stable size. It can meet the dust removal operation environment with harsh conditions and improve the dust removal efficiency. It can be used for high temperature filtration and dust removal of suction and discharge vehicles in cement plants, iron and steel plants and thermal power plants.
Product features
High mechanical strength, breaking strength above 3000n;
Low elongation and stable size of filter bag;
Good corrosion resistance, can be used in acid and alkali atmosphere;
High porosity, smooth surface, good air permeability, no-load pressure loss is only 2PA;
The dust collection efficiency can reach 99.5% ~ 99%, and the effect is more obvious for dust particles with diameter less than 0.5mm;
It has strong adaptability to the dust content and concentration of flue gas, large amount of flue gas, convenient operation and maintenance and easy ash removal.
Long service life.
Product performance
Area density: 1000g / m2;
Thickness: 2.5 ~ 3.0;
Air permeability: 8 ~ 16m3 / m2 · min;
Breaking strength: ≥ 2000N / 50mm;
Operating temperature: 450 ℃;
Instantaneous working temperature: 600 ℃;
Filtering wind speed: 0.5 ~ 1.1m/s.
Sound absorption and noise reduction materials for high voltage transformers
The main material is basalt sound-absorbing cotton. The basalt noise reduction board composed of it and the installation outer box is installed outside the high-voltage transformer. The noise reduction performance is up to more than 12dB, which is significantly improved compared with the traditional noise reduction treatment.
Product features
It has noise reduction effect on noise within 20kHz, and significantly reduces noise from 200Hz to 2500Hz.
With the increase of noise, the noise reduction effect is more obvious.
Product performance
Bulk density: (30 ~ 50) kg / m3;
Noise reduction performance (90mm): ≥ 10dB;
Thermal conductivity: ≤ 0.035w / (m · K);
Flame retardant: grade B1;
Basalt fiber insulator core rod
Basalt fiber insulator core rod is composed of high-strength basalt fiber, high-temperature resistant resin (modified epoxy resin), curing agent (methylhexahydrophthalic anhydride), lubricant, defoamer and thixotropic agent, which is formed by pultrusion process.
Product features
High mechanical strength to meet the demand of power industry for large diameter and high strength mandrel.
Reliable structure, stable performance and large margin for safe operation.
Avoid flashover, breakdown and pollution flashover accidents and ensure the safe operation of the line.
Good temperature resistance and insulation performance to meet the requirements of large diameter and high strength mandrel for high voltage and UHV circuits.
Product performance
Mandrel diameter: 16mm ~ 150mm
Temperature resistance range: 180 ℃ ~ 220 ℃
Creep rate: 4% ~ 5%
Tensile strength: 1200 ~ 1500MPa
Bending strength: 1200 ~ 1400MPa
Creep rupture stress: > 54% * ultimate tensile strength
Basalt fiber copper clad laminate
High speed digital circuit PCB and RF microwave circuit PCB rely heavily on imports, such as rosjie in the United States and Panasonic in Japan, which have become a technical problem in China's communication electronics industry. Now, high-frequency PCB with independent intellectual property rights is being developed by using the extremely low dielectric constant and dielectric loss characteristics of ultra-fine CBF.
Product features
It has excellent properties such as high strength, high modulus and insulation;
The surface resistivity and volume resistivity are one order of magnitude higher than E glass fiber;
High temperature resistance, corrosion resistance and service life are much longer than E glass fiber products.
Product performance
Tensile strength: ≥ 400MPa;
Bending strength: ≥ 550MPa;
Dielectric loss Tan δ: ≤0.0011;
Dielectric constant: 10GHz ≤ 2.95;
Water absorption: ≤ 7Mg.
Basalt fiber reinforced aerogel high efficiency thermal insulation composite material
Basalt fiber needle felt is used as reinforcing material. It is prepared by sol-gel process combined with supercritical drying technology, and has very low thermal conductivity. It can be applied to thermal protection of power battery of new energy vehicles.
Product features
Good thermal insulation effect and small space occupation: the thermal conductivity is 1 / 2 ~ 1 / 3 of that of traditional thermal insulation materials such as ultra-fine glass wool and calcium silicate. With the same thermal insulation effect, the space occupation is reduced by more than 50% compared with that of traditional thermal insulation materials such as ultra-fine glass wool, rock wool and calcium silicate.
Flame retardant, vibration resistance, salt spray resistance, damp heat and mold resistance: the flame retardant performance reaches grade A1 in GB8624; Passed the test of vibration and trampling resistance; The product has no change after damp heat and salt spray test, and the mildew growth degree of mold test is grade 0.
Product performance
Thickness: (1 ~ 6) mm;
Bulk density: (100 ~ 400) kg / m3;
Thermal conductivity: ≤ 0.02w / (m · K);
Flame retardant: class V-0;
Maximum service temperature: ≥ 600 ℃;
Hydrophobic rate: ≥ 99%;
Moisture content: ≤ 1%.
Basalt fiber needled felt high temperature thermal insulation material
It is made of basalt chopped fiber through needling process. It has excellent characteristics of high temperature resistance, heat insulation, sound absorption, flame retardant and filtration. It can be used in automobile muffler, filter dust collector, etc.
Product features
High temperature resistance, can work stably in the high temperature environment of no more than 650 ℃.
Good heat insulation and sound absorption performance.
It can filter dust.
Green environmental protection, no harmful substances to human body, natural degradation and long service life.
Product performance
Bulk density: (50 ~ 200) kg / m3
Thermal conductivity: ≤ 0.026w / (m · K)
Thickness: (2 ~ 30) mm
Flame retardancy: class V-0
Average sound absorption coefficient: ≥ 0.75
Peak sound absorption coefficient: ≥ 0.92
Basalt fiber fire blanket
Product introduction
Fire blanket, or fire quilt, fire blanket, fire blanket, flame retardant blanket and escape blanket, is a fabric woven from basalt fiber and other materials after special treatment. It can isolate heat source and flame. It can be used to extinguish oil pot fire or cover the body for escape.
Performance characteristics
It is nonflammable, high temperature resistant (550 ~ 1100 ℃), soft, smooth, compact and does not stimulate the skin. It is an ideal and effective external protective layer for people and objects that need to be away from the heat source. It is very easy to wrap objects with uneven surface, and can be reused without damage.
Fire extinguishing principle: cover the fire source and block the air to achieve the purpose of fire extinguishing.
usage method
At the initial stage of fire, the fire source can be put out in a short time by directly covering the fire blanket.
Main application
1. In case of fire, the fire escape blanket is covered on the body or wrapped around the body of the rescued object to quickly escape from the fire, which provides good help for self rescue or safe evacuation of people. If you can put on a fire blanket after a real fire accident, you can greatly reduce the risk of burns.
2. It is a simple initial fire extinguishing tool for enterprises, shopping malls, ships, automobiles, civil buildings and other occasions.
High performance basalt fiber fireproof cloth
It is made of high-performance basalt fiber spun yarn and treated with high-temperature, non-toxic, flame-retardant and smokeless coating. It has the characteristics of non combustion, smokeless, high temperature resistance, non-toxic discharge, good thermal insulation, no melting or dripping, high strength and so on.
Application object
Protective articles and fireproof cloth fences for on-site electric welding and gas cutting used in shipbuilding, large steel structure and power maintenance;
Ventilation, fire prevention and protective articles, fire helmets and neck protection fabrics for textile, chemical, metallurgy, theater and military industry;
Fire protection clothing, fire curtain, fire blanket, fire bag, etc.
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Time of issue:2018-08-27 00:00:00
Tel:+86-023-47289666 / +86-023-47221750 Add.:Tuanjiehu Big Data Intelligent Industrial Park, Jiangjin District, Chongqing.
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Time of issue:2021-05-10 18:07:22
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