Standard bisphenol A type vinyl ester resin series-Environmentally friendly, high-performance and corrosion-resistant materials-SWANCOR ADVANCED MATERIALS CO., LTD.

Standard bisphenol A type vinyl ester resin series

Standard bisphenol A type vinyl ester resins such as SWANCOR 901 and SWANCOR CHEMPULSE 901 are widely used resins and have excellent corrosion resistance to common acids, alkalis, salts and organic solvents. Such resins can also be prepared into pre-promoted types, such as SWANCOR 901-P, anti-sagging types, such as SWANCOR 901-T, and low-viscosity Vinyl ester resins (Vinyl Ester)901-V developed for Vacuum Infusion molding to meet different process requirements.

Characteristics	SWANCOR 901	SWANCOR 901-T	SWANCOR 901-P	SWANCOR 901-TP
Solid content (%	55±1	-	-	-
Viscosity (mPa·s) *1	450±100	650±100	450±100	650±150
Specific gravity (Kg/L	1.04±0.01	1.04±0.01	1.04±0.01	1.08±0.02
Gelation time (min)	20 + 5 ^{* 2}	20 + 5 ^{* 2}	25 + / - 5 ^{* 3}	25 + / - 5 ^{* 3}
Shelf life (month,25℃	9	4	4	3

*1 LVT#3-60 RPM, 25℃
55%MEKP: 1.2%, 6% cobalt octanoate: 0.4%, 100%DMA: 0.05%, 25℃
3 55%MEKP: 1.0%

Characteristics	SWANCOR CHEMPULSE 901	SWANCOR CHEMPULSE 901-P
Solid content (%	55±1	-
Viscosity (mPa·s) *1	350±100	350±100
Specific gravity (Kg/L	1.04±0.01	1.04±0.01
Gelation time (min)	20 + 5 ^{* 2}	27.5 + / - 7.5 ^{* 3}
Shelf life (month,25℃	9	4

*1 LVT#3-60 RPM, 25℃
55%MEKP: 1.2%, 6% cobalt octoate: 0.3%, 25℃
3 23℃/30℃ 55%MEKP: 1.2%; 15℃ 55%MEKP: 1.5% At 7℃, 55%MEKP: 3.0%

Characteristics	SWANCOR 901	SWANCOR CHEMPULSE 901	Testing method
Tensile strength (MPa	78-90	76-90	ISO 527-2 \GB/T 2567
Tensile modulus (GPa	2.9-3.4	2.9-3.4	ISO 527-2 \GB/T 2567
Elongation (%)	5-6	5-6	ISO 527-2 \GB/T 2567
Bending strength (MPa	115-140	115-140	ISO 178 \GB/T 2567
Bending modulus (GPa	3.1-3.5	3.1-3.5	ISO 178 \GB/T 2567
Heat distortion temperature (℃)	100-102	100-102	ISO 75 \GB/T 1634
Hardness (Barcol	30-38	30-38	GB/T 3854

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