News Details
Coating agent for polyamide epoxy resin
2017-7-21 11:10:46
Coating agent for polyamide epoxy resin
Epoxy resin itself is a linear structure of the compound, the performance is very stable, must be used with a cross-linking agent in order to have practical value. So the cross-linking agent is epoxy resin in the use of the process is an essential part of the essential.
In order to improve the heat resistance, an aromatic amine and a modified product thereof can be added to the polyamide-epoxy resin formulation and heated and crosslinked. The crosslinking of the polyamide-based epoxy resin with a crosslinking agent is carried out at a normal temperature, and the crosslinking is accelerated by adding 1-3 parts of phenol or DMP-30 to each of the polyamide-based epoxy resin crosslinking agent The
200-type, brown-red liquid, amine value 215 +/- 15 KOH mg equivalent / g, viscosity, 20-80 Pa.s / 40 ° C, 40-100 parts per 100 parts of standard resin, crosslinked at room temperature for 24 hours or 60 ° C 3 hours.
250, C36, brown red liquid, amine value 240-260 KOH mg equivalent / g, viscosity 8000-25000 cp / 40C, density 0.94-0.98 g / cm3, 25C, 40-100 parts per 100 parts of standard resin, crosslinked : At room temperature for 24 hours or 60 ° C for 3 hours.
300, brown red liquid, amine value 305 +/- 15 KOH mg equivalent / g, viscosity, 6-20 Pa.s / 40 ° C, (8000-12000, cp / 40 ° C), density 0.94-0.98 g / cm 3, 25 ° C, 40-100 parts per 100 parts of standard resin, crosslinked: room temperature 24 hours or 60 ° C for 3 hours.
400, brown red liquid, amine value 200 +/- 20 KOH mg equivalent / g, viscosity, 15-50 Pa.s / 40 ° C, 40-100 parts per 100 parts of standard resin, crosslinked: room temperature 24 hours or 60 ° C hour.
V115, an amine value of 238, 40-60 parts per 100 parts of standard resin, crosslinked at room temperature for 24 hours or 60 ° C for 3 hours. Heat distortion temperature 45 ℃, bending strength 750Kg / cm2, compressive strength 410Kg / cm2, elongation 8%, Brinell hardness 50-60
203 type, brown liquid, amine value 200 +/- 20 KOH mg equivalent / g, viscosity, 1-5 Pa.s / 40 ° C, 40-100 parts per 100 parts of standard resin, crosslinked: room temperature 24 hours or 60 ° C 3 hours.
Chinese name: Diethyl toluene diamine(DETDA)
Chinese alias: aryl, aryl diethyl - aryl - methyl-p-phenylenediamine
English name: Benzenediamine, ar, ar-diethyl-ar-methyl-English aliases:Diethyltoluenediamine; ar, ar-Diethyl-ar-methylbenzenediamine;Diethylmethylbenzenediamine;
CAS No. :68479-98-1
EINECS No. :270 -877-4
Molecular formula: C11H18N2
Molecular Weight: 178.28
Boiling point: 310 ℃
Refractive index: 1.581
Flash Point: > 140 ℃
Inchi: InChI = 1/C11H18N2/c1-4-8-6-7 (3) 10 (12) 11 (13) 9 (8) 5-2/h6H ,4-5,12-13H2 ,1-3H3 density : 1.022
Risk Codes: R10; R35
RIDADR: UN 3082
Safety instructions: S2; S26; S39; S61
Packing Group: III
Epoxy resin itself is a linear structure of the compound, the performance is very stable, must be used with a cross-linking agent in order to have practical value. So the cross-linking agent is epoxy resin in the use of the process is an essential part of the essential.
In order to improve the heat resistance, an aromatic amine and a modified product thereof can be added to the polyamide-epoxy resin formulation and heated and crosslinked. The crosslinking of the polyamide-based epoxy resin with a crosslinking agent is carried out at a normal temperature, and the crosslinking is accelerated by adding 1-3 parts of phenol or DMP-30 to each of the polyamide-based epoxy resin crosslinking agent The
200-type, brown-red liquid, amine value 215 +/- 15 KOH mg equivalent / g, viscosity, 20-80 Pa.s / 40 ° C, 40-100 parts per 100 parts of standard resin, crosslinked at room temperature for 24 hours or 60 ° C 3 hours.
250, C36, brown red liquid, amine value 240-260 KOH mg equivalent / g, viscosity 8000-25000 cp / 40C, density 0.94-0.98 g / cm3, 25C, 40-100 parts per 100 parts of standard resin, crosslinked : At room temperature for 24 hours or 60 ° C for 3 hours.
300, brown red liquid, amine value 305 +/- 15 KOH mg equivalent / g, viscosity, 6-20 Pa.s / 40 ° C, (8000-12000, cp / 40 ° C), density 0.94-0.98 g / cm 3, 25 ° C, 40-100 parts per 100 parts of standard resin, crosslinked: room temperature 24 hours or 60 ° C for 3 hours.
400, brown red liquid, amine value 200 +/- 20 KOH mg equivalent / g, viscosity, 15-50 Pa.s / 40 ° C, 40-100 parts per 100 parts of standard resin, crosslinked: room temperature 24 hours or 60 ° C hour.
V115, an amine value of 238, 40-60 parts per 100 parts of standard resin, crosslinked at room temperature for 24 hours or 60 ° C for 3 hours. Heat distortion temperature 45 ℃, bending strength 750Kg / cm2, compressive strength 410Kg / cm2, elongation 8%, Brinell hardness 50-60
203 type, brown liquid, amine value 200 +/- 20 KOH mg equivalent / g, viscosity, 1-5 Pa.s / 40 ° C, 40-100 parts per 100 parts of standard resin, crosslinked: room temperature 24 hours or 60 ° C 3 hours.
Chinese name: Diethyl toluene diamine(DETDA)
Chinese alias: aryl, aryl diethyl - aryl - methyl-p-phenylenediamine
English name: Benzenediamine, ar, ar-diethyl-ar-methyl-English aliases:Diethyltoluenediamine; ar, ar-Diethyl-ar-methylbenzenediamine;Diethylmethylbenzenediamine;
CAS No. :68479-98-1
EINECS No. :270 -877-4
Molecular formula: C11H18N2
Molecular Weight: 178.28
Boiling point: 310 ℃
Refractive index: 1.581
Flash Point: > 140 ℃
Inchi: InChI = 1/C11H18N2/c1-4-8-6-7 (3) 10 (12) 11 (13) 9 (8) 5-2/h6H ,4-5,12-13H2 ,1-3H3 density : 1.022
Risk Codes: R10; R35
RIDADR: UN 3082
Safety instructions: S2; S26; S39; S61
Packing Group: III
Hazard Class: 6.1
V125, an amine value of 345, 40-60 parts per 100 parts of standard resin, crosslinked at room temperature for 24 hours or 60 ° C for 3 hours. Heat distortion temperature 70-85 ℃, bending strength 880-1020Kg / cm2, compressive strength 540Kg / cm2, elongation 8%, Brinell hardness 65-75
V140, amine value 375, 40-60 parts per 100 parts of standard resin, crosslinked: room temperature 24 hours or 60 ℃ 3 hours. Heat distortion temperature 110-115 ℃, bending strength 950Kg / cm2, compressive strength 540Kg / cm2, Brinell hardness 67-91
500, 20 ° C, 40 ° C, 40 to 65 ° C per 100 parts of standard resin, crosslinked at room temperature for 24 hours or 60 ° C hour.
600, brown liquid, amine value 600 +/- 20 KOH mg equivalent / g, viscosity, 0.1-0.3 Pa.s / 40 ° C, 20-30 parts per 100 parts of standard resin, crosslinked: room temperature 24 hours or 60 ° C 3 hours.
650, brown red liquid, amine value 200 +/- 20KOHmg equivalent / g, viscosity, 15-50pa.s / 40 ℃, (20000-40000cp / 40 ℃) density 0.94-0.98g / cm3, 25 ℃, every 100 40-100 parts of the standard resin, crosslinked at room temperature for 24 hours or 60 ° C for 3 hours.
651 type, brown liquid, amine value 300 +/- 20KOH mg equivalent / g, (Pujiang 390-410KOHmg equivalent / g), viscosity, 2-7pa.s / 40 ℃, (2000-10000cp / 40 ℃) density 0.94 -0.98 g / cm3, 25 ° C, 45-65 parts per 100 parts of standard resin, crosslinked: room temperature 24 hours or 60 ° C for 3 hours.
3051 type, brown red liquid, amine value 350 +/- 20KOH mg equivalent / g, 40-100 parts per 100 parts of standard resin, crosslinked at room temperature for 24 hours or 60 ° C for 3 hours.
Copyright: Zhang Jia Gang YaRui Chemical co.,Ltd
V125, an amine value of 345, 40-60 parts per 100 parts of standard resin, crosslinked at room temperature for 24 hours or 60 ° C for 3 hours. Heat distortion temperature 70-85 ℃, bending strength 880-1020Kg / cm2, compressive strength 540Kg / cm2, elongation 8%, Brinell hardness 65-75
V140, amine value 375, 40-60 parts per 100 parts of standard resin, crosslinked: room temperature 24 hours or 60 ℃ 3 hours. Heat distortion temperature 110-115 ℃, bending strength 950Kg / cm2, compressive strength 540Kg / cm2, Brinell hardness 67-91
500, 20 ° C, 40 ° C, 40 to 65 ° C per 100 parts of standard resin, crosslinked at room temperature for 24 hours or 60 ° C hour.
600, brown liquid, amine value 600 +/- 20 KOH mg equivalent / g, viscosity, 0.1-0.3 Pa.s / 40 ° C, 20-30 parts per 100 parts of standard resin, crosslinked: room temperature 24 hours or 60 ° C 3 hours.
650, brown red liquid, amine value 200 +/- 20KOHmg equivalent / g, viscosity, 15-50pa.s / 40 ℃, (20000-40000cp / 40 ℃) density 0.94-0.98g / cm3, 25 ℃, every 100 40-100 parts of the standard resin, crosslinked at room temperature for 24 hours or 60 ° C for 3 hours.
651 type, brown liquid, amine value 300 +/- 20KOH mg equivalent / g, (Pujiang 390-410KOHmg equivalent / g), viscosity, 2-7pa.s / 40 ℃, (2000-10000cp / 40 ℃) density 0.94 -0.98 g / cm3, 25 ° C, 45-65 parts per 100 parts of standard resin, crosslinked: room temperature 24 hours or 60 ° C for 3 hours.
3051 type, brown red liquid, amine value 350 +/- 20KOH mg equivalent / g, 40-100 parts per 100 parts of standard resin, crosslinked at room temperature for 24 hours or 60 ° C for 3 hours.
Copyright: Zhang Jia Gang YaRui Chemical co.,Ltd
Spanish
French
Italian
Portuguese
Japanese
Korean
Arabic
Russian