Unsaturated Polyester Resins for hand lay-up / spray-up
Name | Type | Viscosity | Geltime | Characteristics and applications |
BY-1334 | Ortho | 400-650 | 15-55 | Medium reactivity, thixotropic, pre-accelerated, containing wax and curing indicator, with long gel time and low exotherm. Excellent water resistance and mechanical strength. Suitable for hand lay-up or spray-up application of products with large dimensions, such as FRP cabin cover, boat building, cooling tower etc. |
BY-1335 | Ortho | 300-500 | 80-110 | Thixotropic, pre-accelerated, LSE resin with long gel time and low exothermic temperature allowing for application of thick laminates wet-on-wet. Good heat resistance and mechanical properties. Suitable for lay-up or spray-up applications of products requiring high strength with larger dimensions, such as mill blades. |
BY-1336 | Ortho | 250-600 | 10-55 | Thixotropic, pre-accelerated, good workability. Quickly curing properties, quick de-moulding. Suitable for general purpose. |
BY-1337 | Ortho | 200-500 | 10-50 | Approved by Lloyds' register and CCS for boat building, thixotropic, pre-accelerated, good water resistance, low exotherm, good workability. Suitable for applications of FRP boats and other thick or large dimensional FRP products. |
BY-1338 | PTA | 90-120 | - | Pre-accelerated, thixotropic, well-spliced with acrylic. Suitable for hand lay-up or spray-up of FRP reinforcement parts for acrylic sanitary wares. |
BY-1339 | Ortho | - | - | Designed particularly for different bathtubs of bonding layer. (ABS / acrylic panel / acrylic or ABS compound panel) |
BY-1340 | Ortho | 330-480 | 20-35 | Approved by CCS for boat building, with excellent water resistance, good toughness. Suitable for boat building, cooling towers. |
BY-1341 | Ortho | 700-1100 | 25-35 | Approved by CCS for boat building, good toughness and mechanical properties. Suitable for transportation application. |
BY-1342 | Iso | 650-850 | 15-25 | Good heat, acid resistance and electric properties. Suitable for chemical equipments and other FRP products which high heat resistance required. |
BY-1343 | Ortho | 300-1500 | 80-110 | Good chemical resistance, alkali resistant ability is better than other general UPR. Thermal deformation temperature is relatively high. Suitable for hand lay-up GRP / FRP tubes, Container, and etc. |
BY-1344 | ISO | 450-650 | 20-28 | Medium viscosity and reactivity with high toughness and mechanical strength. Suitable for crash helmet with high impact resistance. |
BY-1345 | PTA | 400-600 | 10-20 | Low viscosity, good wet-out characteristics, low volatilization of styrene. Good heat resistance and electrical properties, high mechanical strength. Suitable for producing medium and small vehicles, yachts, and GRP / FRP products. |
BY-1346 | VE | 300-500 | 8-18 | Bisphenol A type vinyl ester resin. |
BY-1347 | VE | 250-450 | 10-30 | Novalac expoxy vinyl ester resin. |