01 Universal thermoplastic reinforced formula
Formula 1 (High performance glass fiber reinforced PP) :
Homopolymer PP (F401) 54%
GF 30%
Coupling agent K-550 0.5%
PP-g-MAH 5%
POE-g-MAH 10%
Lubricant 0.5%
Processing conditions:
(1) extrusion granulation temperature 180~230°C; Screw speed 320r/min
(2) Injection molding temperature 190~210°C
Formula 2 (GF/ liquid crystal composite enhanced PP) :
PP 70%
TLCP 50%
GF 3%
Note:
GF length < 4mm, copolyester treated with bismaleimide, TLCP thermogenic solution polymer, p-hydroxybenzoic acid (PHB) in PET (60/40).
Related performance:
Tensile strength 51.3MPa; Tensile modulus 1.59GPa.
Formula 3 (Glass fiber reinforced PP) :
PP 51%
LDPE 5%
Glass fiber (5mm) 40%
Maleic acid PP 4%
Related performance:
Tensile strength /MPa 97
Flexural elastic modulus /GPa 7.44
Impact strength /(J/m2) 138.8
Formula 4 (Glass fiber reinforced PVC) :
PVC 10
Mercaptan dibutene 3
Surface coated with fiberglass 30
HSt 0.5
Processing conditions:
The components of the formula are fully mixed and extruded to form a product.
Formula 5 (Glass fiber reinforced PVC) :
PP 100
Fatty acid 1
Dibasic lead sulfate 3
CaSt 0.3
Fatty acid ester 2
Glass fiber (2~4mm) 30
02 Engineering plastic reinforcement formula
Formula 1 (flame-retardant glass fiber reinforced PA6 impeller) :
Short glass fiber reinforced PA6(containing 30% glass fiber) 91%
Melamine 4%
Sb2O3 5%
Formula 2 (Antistatic glass fiber reinforced PA6 impeller) :
Short glass fiber reinforced PA6(containing 30% glass fiber) 94%
Short carbon fiber 4.5%
Conductive carbon black 0.5%
Formula 3 (Antistatic glass fiber reinforced PA6 impeller) :
PA6 40~55
Flame retardants 15~25
Toughening agent 5~8
Antistatic agent 5~8
Glass fiber 25~30
03 Thermosetting plastic reinforcement formula
Formula 1 (Reinforced PF for chemical anti-corrosion pipelines) :
Epoxy modified PF 100
Wet asbestos 8
Blue asbestos 152
Formula 2 (Epoxy FRP) :
Epoxy resin (E-44) 100
Ethylenediamine (65%) 6-8
Dibutyl phthalate 10~15
Fill 30~40
Triphenyl phosphite 5
Acetone (or anhydrous ethanol) 10~15
Formula 3 (epoxy Weinan FRP) :
Epoxy resin (E-44) 30
Furan resin 70
Triphenyl phosphite 10
Dibutyl acetate phthalate 10
Fillers (rock powder, graphite powder, quartz powder) 30
Ethylenediamine 6-8
Acetone (or ethanol) 10~15
Processing conditions:
Heating curing, generally 80~90℃×4h
Formula 4 (771 unsaturated polyester glass) :
771 unsaturated polyester 100
Cobalt naphthenate or cobalt naphthenate 3~4 in winter, 0.5~1 in summer
Cyclohexanone peroxide 1
04 Other plastic reinforcement formulations
Formula 1 (GF enhanced RJM-PU) :
Carbonized diimide modified liquefied MDF 63
PAPI 10
Terminated polyether diols 100
Dibutylene dilaurate 0.25
Butanediol 20
Fiberglass 30
Formula 2 (Glass fiber reinforced PVDC profile components) :
PVDC 25
VC,VDC 25
Glass fiber 50
Colorant 12
