Classification of fiberglass tubes and fiberglass tubes
来源：发布时间：2019-07-08 10:13:21点击率：
First, the definition of glass fiber tube raw material resin:
Resin generally refers to a hardening or melting range after heating, a tendency to flow under external force when softened, and a solid, semi-solid, and sometimes liquid organic polymer at normal temperature.
Broadly speaking, any polymer compound that can be used as a raw material for processing plastic products is called a resin.
Second, glass fiber tube raw material resin classification:
Natural resin, synthetic resin
Third, glass fiber tube raw material resin processing methods:
(1) Thermoplastic resin: It has the property of being softened by heat, cooled and hardened, and does not have a chemical reaction, and this performance can be maintained regardless of how many times of heating and cooling are repeated.
(2) Thermosetting resin refers to a resin that undergoes chemical changes after heating, is gradually hardened, and is not softened by heat, and cannot be dissolved.
Fourth, glass fiber tube raw material resin characteristics:
(1) Weather resistance: aging experiment
Material duration (h) coating gloss retention
Alkyd resin coating 250 60%
Alkyd resin coating +30% silane resin 750 60%
Alkyd resin coating +50% silane resin 2000 60%
Silane resin coating 30000 80%
(2) Mechanical properties: depending on molecular structure and use
Functional group: -CH3 Good electrical insulation performance, excellent heat resistance and good mold release performance
Functional group: -C6H5 Good thermal stability
Functional group: -CH=CH2 Good curing performance and imparting coupling
V. Glass fiber tube raw resin market application:
(1) Electrical insulating paint: flame retardant, heat resistant, wear resistant
(2) Coating: adhesion, weather resistance, water repellency
(3) Binder: Cohesiveness
(4) Plastic: insulation, heat resistance
(5) Micropowder and trapezoidal polymer: fire resistance, heat resistance, electrical insulation
Six, commonly used resins:
A silane resin, a polyester resin, a vinyl ester resin, or an epoxy resin.
Resin generally refers to a hardening or melting range after heating, a tendency to flow under external force when softened, and a solid, semi-solid, and sometimes liquid organic polymer at normal temperature.
Broadly speaking, any polymer compound that can be used as a raw material for processing plastic products is called a resin.
Second, glass fiber tube raw material resin classification:
Natural resin, synthetic resin
Third, glass fiber tube raw material resin processing methods:
(1) Thermoplastic resin: It has the property of being softened by heat, cooled and hardened, and does not have a chemical reaction, and this performance can be maintained regardless of how many times of heating and cooling are repeated.
(2) Thermosetting resin refers to a resin that undergoes chemical changes after heating, is gradually hardened, and is not softened by heat, and cannot be dissolved.
Fourth, glass fiber tube raw material resin characteristics:
(1) Weather resistance: aging experiment
Material duration (h) coating gloss retention
Alkyd resin coating 250 60%
Alkyd resin coating +30% silane resin 750 60%
Alkyd resin coating +50% silane resin 2000 60%
Silane resin coating 30000 80%
(2) Mechanical properties: depending on molecular structure and use
Functional group: -CH3 Good electrical insulation performance, excellent heat resistance and good mold release performance
Functional group: -C6H5 Good thermal stability
Functional group: -CH=CH2 Good curing performance and imparting coupling
V. Glass fiber tube raw resin market application:
(1) Electrical insulating paint: flame retardant, heat resistant, wear resistant
(2) Coating: adhesion, weather resistance, water repellency
(3) Binder: Cohesiveness
(4) Plastic: insulation, heat resistance
(5) Micropowder and trapezoidal polymer: fire resistance, heat resistance, electrical insulation
Six, commonly used resins:
A silane resin, a polyester resin, a vinyl ester resin, or an epoxy resin.
