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| Jenis bayaran: | L/C,T/T |
| Port: | Shanghai |
Teduh:
Model No.: 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
Purity: 70%
Place Of Origin: Jiangsu, China
| Unit Jualan | : | metric ton |
| Jenis Pakej | : | Drum logam |
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TC191 Resin poliester sejagat mempunyai kelebihan kelikatan yang rendah, kekuatan mekanikal yang baik, ketangguhan yang tinggi, operasi mudah, kelajuan pengawetan cepat, dan lain-lain, dan sesuai untuk semua jenis produk FRP yang dikelilingi tangan. Pada masa yang sama, prestasi proses yang sangat baik adalah Kelebihan terbesar resin poliester tak tepu ini. Ia boleh disembuhkan pada suhu bilik, dan prestasi proses pencetakan adalah fleksibel di bawah tekanan normal, yang sangat sesuai untuk pembuatan besar dan pembuatan produk FRP.
|
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 |
Ujian Masa Gel: 50% Cyclohexanone Peroksida Paste: 4%, Promoter E1: 4%
harta benda pemutus poliester tak tepu
|
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 |
Nota: 1. Penyediaan Kaedah Penyediaan Badan Menurut GB8237-87
2. Sistem pengawetan: Hardener 55% MEKP: 2%, Promoter E1: 2% Sistem Penyembuhan Post: 60 ℃ × 2H + 80 ℃ × 2H
Data biasa FRP resin poliester tak tepu
|
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 |
Nota: 1. Penyediaan Kaedah Penyediaan Badan Menurut GB8237-87
2. Sistem Curing: Hardener 55% MEKP: 2%, Promoter E1: 2% Sistem Penyembuhan Post: 60 ℃ × 3H + 110 ℃ × 3H
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