91 products
Pre-Accelerated UPR (Cobalt, Ready-to-Use)
CAS 26455-61-8
Pre-dissolved cobalt accelerator — add MEKP and use
Pultrusion Grade UPR
CAS 26455-61-8
Low viscosity for fast fiber wet-out
Pultrusion Grade Vinyl Ester Resin
CAS 3066-71-5
Low viscosity for high fiber volume fraction in pultrusion
RTM / Vacuum Infusion UPR (Low Viscosity)
CAS 26455-61-8
Ultra-low viscosity (100-250 mPa·s) for complete preform penetration
Radar-Transparent Cyanate Ester Resin for UAV Radome
Dk 3.0–3.2 and Df 0.005–0.008 at 10 GHz — among the lowest of any structural composite matrix
Resin Transfer Molding (RTM) UPR
CAS 26455-61-8
Low viscosity at injection temperature for complete preform fill
Rigid PU Foam for UAV Sandwich Core
15–20× free-rise expansion fills complex UAV cavities without manual cutting or laminating
Rubber-Toughened Vinyl Ester Resin
CAS 3066-71-5
2-4× higher impact toughness vs. standard vinyl ester
SMC/BMC Grade UPR
CAS 26455-61-8
High acid value for effective MgO/Mg(OH)2 thickening
Spray-Up Grade UPR
CAS 26455-61-8
Low viscosity for clean spray-up gun atomization
Styrene-Free UPR (DMST Reactive Diluent)
CAS 26455-61-8
Zero styrene — eliminates primary occupational inhalation risk
Thixotropic Hand Lay-up UPR
CAS 26455-61-8
High thixotropy (TI 3-6) prevents sag on vertical surfaces
Transparent Casting UPR
CAS 26455-61-8
High optical clarity — water-white color and >85% transmittance
UV-Stabilized Outdoor UPR
CAS 26455-61-8
Pre-loaded UV absorber + HALS dual stabilization package
Urethane-Modified Vinyl Ester Resin (Toughened)
CAS 3066-71-5
2-3× higher impact resistance vs. standard vinyl ester
Vacuum Infusion Grade UPR
CAS 26455-61-8
Ultra-low viscosity (80-180 mPa·s) for large-structure infusion
Waterborne Epoxy Resin Dispersion (Eco-Friendly Coating Grade)
CAS 25068-38-6
Low VOC (<50 g/L) — compliant with EU, CARB, and China GB VOC regulations
Wind Energy Blade UPR
CAS 26455-61-8
Optimized fatigue resistance for 20+ year blade life
Wind Turbine Blade Epoxy System (Infusion Grade)
CAS 25068-38-6
Low viscosity (<350 mPa·s) for 60-100m blade complete infusion