Flame-retardant vinyl ester resin series-Environmentally friendly, high-performance and corrosion-resistant materials-SWANCOR ADVANCED MATERIALS CO., LTD.

Flame-retardant vinyl ester resin series

Brominated reactive flame-retardant vinyl ester resins such as SWANCOR 905-2, SWANCOR 905-2HOI, SWANCOR 905-N, SWANCOR 915, SWANCOR CHEMPULSE 915-HOI, etc., have better corrosion resistance. At the same time, due to the introduction of halogen in the resin system, it has excellent flame-retardant properties and is mainly applied in corrosion-resistant equipment with flame-retardant requirements.

Characteristics	SWANCOR 905-2	SWANCOR 905-2HOI	SWANCOR 905-N	SWANCOR 915	SWANCOR CHEMPULSE 915-HOI
Solid content (%	58±1.5	58±1.5	62±1.5	54±1	55±2
Viscosity (mPa·s) *1	380±100	380±100	350±100	350±100	300±50
Specific gravity (Kg/L	1.15±0.02	1.15±0.02	1.15±0.01	1.06±0.01	1.09±0.01
2 Gelation time (min)	20±5	20±5	20±5	15±5	17.5±7.5
Shelf life (month, 25℃	6	6	3	6	6

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

Characteristics	SWANCOR 905-2	SWANCOR 905-2HOI	SWANCOR 905-N	SWANCOR 915	SWANCOR CHEMPULSE 915-HOI	Testing method
Tensile strength (MPa	76-90	76-90	68-82	75-85	76-84	ISO 527-2 \GB/T 2567
Tensile modulus (GPa	3.4-3.7	3.4-3.7	3.4-3.6	2.9-3.2	3.0-3.4	ISO 527-2 \GB/T 2567
Elongation (%)	4.5-5.5	4.5-5.5	5.2-5.7	5.0-7.0	4.0-7.0	ISO 527-2 \GB/T 2567
Bending strength (MPa	111-132	111-132	122-136	115-135	131-142	ISO 178 \GB/T 2567
Bending modulus (GPa	3.5-3.8	3.5-3.8	3.5-3.8	3.1-3.4	3.2-3.6	ISO 178 \GB/T 2567
Heat distortion temperature (℃)	102-108	102-108	130-136	84-90	80-85	ISO 75 \GB/T 1634
Hardness (Barcol	35-40	35-40	39-45	33-37	35-40	GB/T 3854
Oxygen index	25-28	28-32	25-28	28-32	32-35	ISO 4589-2 \GB/T 2406

Previous： High-temperature resistant phenolic vinyl ester resin series Next： Vinyl ester resin flake mortar series