$18001-14 Others
$175015-33 Others
$172534-49 Others
$1700≥50Others
| Tipo de Pago: | L/C,T/T |
| Hafen: | Shanghai |
Modelo: TC-191
CAS No.: 123-45-5
Other Names: unsaturated polyester resin
MF: C8H4O3.C4H10O3.C4H2O3
EINECS No.: 208-750-2
Type: Synthetic Resin And Plastics
Brand Name: thousands chemicals
Model Number: TC-191, TC-191
Appearance: Light yellow viscous liquid
Acid Value: 25-30mgKOH/g
Viscosity,25℃: 0.25-0.45Pa.s
Solid Content: 61-70%
Gel Time ,25℃: 9-17min
Barco Hardness: 41
Heat Distortion Temperature: 70℃
Bending Strength: 112MPa
Tensile Strength: 60MPa
Place Of Origin: Jiangsu, China
Purity: 70%
| Unidades de venta | : | metric ton |
| Tipo de paquete | : | tambor de metal |
Resina de poliéster de resina de China para tuberías de fibra de vidrio, resina de devanado de filamentos
Descripción de resina de poliéster insaturado
TC191 La resina de poliéster de propósito general presenta baja viscosidad, buena resistencia mecánica y alta ductilidad, adecuada para todos Tipos de productos FRP de la colocación de manos.
propiedad de resina de poliéster insaturada
|
Item |
Range |
unit |
Testing method |
|
appearance |
Light yellow viscous liquid |
— |
GB/T 8237.4.1.1 |
|
Acid value |
25-30 |
mgKOH/g |
GB/T 2895 |
|
Viscosity,25℃ |
0.25-0.45 |
Pa.s |
GB/T 7193.1 |
|
Solid content |
61-70 |
% |
GB/T 7193.3 |
|
Gel time ,25℃ |
9-17 |
min |
GB/T 7193-2008 |
Prueba de tiempo de gel: 50% de pasta de peróxido de ciclohexanona: 4%, Promotor E1: 4%
Propiedad del cuerpo de fundición de resina de poliéster insaturados
|
Item |
Unit |
Measured value |
Testing method |
|
Barco hardness |
—— |
41 |
GB 3854—83 |
|
Heat distortion temperature |
℃ |
70 |
GB 1634—04 |
|
Bending strength |
MPa |
112 |
GB/T 2570—95 |
|
Tensile Strength |
MPa |
60 |
GB/T 2568—95 |
|
Elongation at break |
% |
3.5 |
GB/T 2568—95 |
|
Impact strength |
KJ/m2 |
10.2 |
GB/T 2571—95 |
Notas: 1. Método de preparación del cuerpo de fasting según GB8237-87
2. Sistema de curado: Endurecedor 55% MEKP: 2%, Promotor E1: 2% Sistema de cura posterior: 60 ℃ × 2 H + 80 ℃ × 2 H
Datos típicos de resina de poliéster de poliéster insaturados
|
Item |
Unit |
Measured data |
Testing method |
|
Bending strength |
MPa |
365 |
GB/T1449—83 |
|
Tensile Strength |
MPa |
290 |
GB/T1447—83 |
|
Impact strength |
KJ/m2 |
235 |
GB/T 1451—83 |
Notas: 1. Método de preparación del cuerpo de fasting según GB8237-87
2. Sistema de curación: Endurecedor 55% MEKP: 2%, Promotor E1: 2% Sistema de cura posterior: 60 ℃ × 3h + 11 0 ℃ × 3H
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