The combustion grades of insulation materials are divided into four grades: A, B1, B2, and B3. Different grades of materials have different combustion properties and surface conditions.
Ceramic fiber refers to fiber with ceramic chemical composition. It is a fibrous lightweight refractory material with high temperature resistance, light weight and low thermal conductivity. It has a wide range of applications.
Rock wool can cause a certain degree of harm to the human respiratory system, skin, eyes and mucous membranes.
The rock wool insulation using high-quality basalt as the main raw material. A certain amount of binder, dustproofing agent and water repellent agent are added to the rockwool fiber, and after being subjected to sedimentation, solidification, cutting and so on, a series of products have different densities are prepared according to different uses.
Foamed EPDM is a foamed material with good saturation and high flexibility. As a synthetic rubber, it has excellent chemical stability, aging resistance, impact resistance and low temperature resistance.
CR rubber sheet is based on neoprene as the main material.
SBR rubber sheet uses styrene-butadiene rubber as the main material
The rubber sheet is a sheet-shaped product with a certain thickness and a large area, which is made of rubber as the main material and vulcanized.
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