Fiberglass Phenolic Mold Manufacturing FRP Resin Coupling with Phenolic Glass Fiber Resin Mold

Product Description

Product Introduction

Phenolic Molding Compound

Phenolic glass fiber reinforced molding compound is a kind of high-performance composite material, it takes phenolic resin as the matrix, glass fiber as the reinforcing material, prepared through certain process. In order to adapt to different production processing needs, the product has sheet, long filament, short fiber, block and other different forms.
 
This series of products are thermosetting molding plastics made of e-glass fiber and modified phenolic resin by soaking and baking. It is used for pressing heat-resistant, moisture-proof, mildew proof, high mechanical strength, good flame retardant insulating parts, but also according to the requirements of the parts, the fiber can be properly combined and arranged, with high tensile strength and bending strength, and suitable for wet conditions. 

Product Feature

Excellent Heat Resistance: Its heat distortion temperature and long-term service temperature are excellent and has good performance at high temperatures.

High Mechanical Strength & Rigidity: Significantly improved tensile, flexural, impact strength, and stiffness, comparable to some metals, with excellent creep resistance.

Good Electrical Insulation: Features superior dielectric properties and arc resistance, ideal for electrical components.

Excellent Dimensional Stability: Stable and resistant to deformation due to the resin's cross-linked structure.

Corrosion Resistance: Resists various chemicals, suitable for harsh environments.

Flame Retardancy: High char yield and low smoke/toxicity during combustion, with some products meeting A1 fire resistance standards.

Processability: Easily moldable into complex shapes.

Product Specification

Test Standard		JB/T5822- 2015
NO.	Test Items	Unit	BH4330-1	BH4330-2
1	Resin Content	%	Negotiable	Negotiable
2	Volatile Matter Content	%	4.0-8.5	3.0-7.0
3	Density	g/cm3	1.65-1.85	1.70-1.90
4	Water Absorption	%	≤20	≤0.2
5	Martin Temperature	℃	≥280	≥280
6	Bending Strength	MPa	≥160	≥450
7	Impact Strength	KJ/m2	≥50	≥180
8	Tensile Strength	MPa	≥80	≥300
9	Surface Resistivity	Ω	≥10×1011	≥10×1011
10	Volume Resistivity	Ω.m	≥10×1011	≥10×1011
11	Medium wearing factor (1MHZ)	-	≤0.04	≤0.04
12	Relative Permittivity (1MHZ)	-	≤7	≤7
13	Dielectric Strength	MV/m	≥16.0	≥16.0

Product End-use Applications

1.Automobile parts manufacturer:

Engines, pulleys, carburetors, gearboxes, mechanical seals, insulator flanges, battery housings, motor parts, brake system parts, etc.     

2.Electronic component companies:

Plugs, sockets, switches, junction boxes, switch boxes, accumulation boxes, automatic melt-offs, power motors, commutator bodies, collectors, reflective bodies, base plates, lighting covers, distribution cable heads, micro-switches, cable protection housings, insulated parts for rail transportation, etc.          

3. Aerospace/Marine contractors:

Manufacture of aircraft parts, flying machines, high temperature resistant parts, boxes for storing ammunition.

Storge

It should be stored in a dry and ventilated room where the temperature does not exceed 30℃.

Do not close to fire, heating and direct sunlight, erect stored on a special platform, horizontal stacking and heavy pressure are strictly prohibited.

Shelf life is two months from the date of production. After the storage period, the product can still be used after passing the inspection according to the product standards. Technical standard: JB/T5822-2015 

Company Profile