The latest test report of fiberglass board has come out. The test is mainly about sound-absorbing and fire-retardant projects this year. The continuous burning time of the glass fiber board is TF.S 0 hours, the mass loss rate is 13.9 that is three times lower than the national standard (≤50),… Continue Reading The sound absorption and flame retardant of the fiberglass board meet national standards
The density of FR-4 epoxy board is about 1.95. Different board is a bit different because of its material, but the fluctuation is small. Epoxy insulating board is widely used in today’s housing decoration, such as: Epoxy rod, epoxy board, 3240 epoxy board, insulating board and so on. Product Description:… Continue Reading Do You Know the Density of FR-4 Epoxy Board?
Application Characteristics of Epoxy board: 1. Various forms. Various systems of resin, curing agent and modifier can be adapted to almost any type of application requirements, ranging from very low viscosity to high melting point solids. 2. Easy to be cured. We can use a variety of different curing agents,… Continue Reading Let Epoxy board manufacturers tell you about the application characteristics of epoxy board
The reputation of FR-4 epoxy board is good FR-4 Epoxy board (known as epoxy board) uses FR4 material, which has the merits of low cost, convenience to machine, high mechanical properties and dielectric properties, good heat resistance and moisture resistance, as well as good machinability. FR-4 epoxy board we producing… Continue Reading The reputation of FR-4 epoxy board is good
1. Perfect uniform layers The epoxy board floor: The resin composite with fiberglass, the layers are uniform. It will not be drummed or delaminated due to the influence of groundwater vapor or ground cracks, which completely solves the technical defects. 2. Excellent physical and chemical properties The products are manufactured… Continue Reading The advantages of epoxy board floor
FR4 composite fiberglass sheet is a type of composite material made of high temperature nano fiber mat and high performance epoxy resin. It has the characteristics of low heat conduction, resistance, high temperature resistance, antistatic, light weight and chemical corrosion resistance. Composite fiberglass sheets are widely used in electronics, aviation,… Continue Reading FR4 composite fiberglass sheet
The property of fiberglass board: Fiberglass board, also known as cold stamping board, which is generally used for soft-packing base layer, and then wrapped with fabric, leather, etc., to make beautiful wall and ceiling decoration with sound absorption, sound insulation, heat insulation, environmental protection, flame retardant. Fiberglass board: Fiberglass insulation… Continue Reading The property of the fiberglass board -cold stamping board
Fr4 insulation laminate does not contain harmful asbestos. It has high mechanical and dielectric properties, good heat resistance and moisture resistance, and good processability, low thermal conductivity, high temperature resistance up to 250 ℃ (220℃, 300℃), high flatness, excellent bending strength at high temperatures. It is used in plastic molds,… Continue Reading Temperature resistance of Fr4 insulation laminate
What’s the material of the mold insulation board, how does it achieve the effect? The materials of the mold insulation sheet are composite environmentally friendly materials which are pressed and formed under high temperature and high pressure. The mold insulation epoxy sheet has relatively good pressure resistance and are outstanding… Continue Reading Mold insulation epoxy sheet
Insulation materials can effectively prevent fr4 heat exchange materials from becoming insulating materials. Different types of thermal insulation materials have different thermal conductivity. The material composition of thermal insulation materials is different, the physical thermal properties are different, and the thermal insulation mechanism of thermal insulation materials is different, and… Continue Reading What is the temperature resistance of the insulation board fr4?