$18001-14 Others
$175015-33 Others
$172534-49 Others
$1700≥50Others
| Zahlungsart: | L/C,T/T |
| Hafen: | Shanghai |
Modell: 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%
| Verkaufseinheiten | : | metric ton |
| Pakettyp | : | Metalltrommel |
China Harz ungesättigtes Polyesterharz für Glasfaserrohre, Filamentwickelharz
ungesättigte Polyesterharzbeschreibung
TC191 Allgemeines Polyesterharz bietet geringe Viskosität, gute mechanische Festigkeit und hohe Duktilität, geeignet für alle Arten von Handlayup -FRP -Produkten.
ungesättigte Polyesterharzeigenschaft
|
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 |
Gel -Zeit -Test: 50% Cyclohexanon -Peroxidpaste: 4%, Promoter E1: 4%
ungesättigte Polyesterharzgusskörpereigenschaft
|
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 |
Anmerkungen: 1. Casting Body Preparation-Methode nach GB8237-87
2. Aushärtungssystem: Härter 55% MEKP: 2%, Promotor E1: 2% Nachhärtungssystem: 60 ℃ × 2 H + 80 × 2 h
ungesättigte Polyesterharz -FRP -typische Daten
|
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 |
Anmerkungen: 1. Casting Body Preparation-Methode nach GB8237-87
2. CURING -SYSTEM: Härter 55% MEKP: 2%, Promotor E1: 2% Nachhärtungssystem: 60 ℃ × 3H + 11 0 ℃ × 3H
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