Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Composite Materials Functions
- Technologies
Features & Benefits
- Materials Features
Applications & Uses
- Applications
- Composites End Use
- Formulation Guidelines
Crestamould® VE 679PA must be thoroughly stirred and allowed to attain workshop temperature (18°C - 20°C ) before use. It needs only the addition of a catalyst to start the curing reaction. Either Butanox LPT or Butanox M50 catalyst can be used, which should be added at 2% into the resin.
Additives:
The addition of pigment, fillers or other additives may adversely affect the resin properties.
Properties
- Typical Liquid Resin Properties
- Cured Properties
- Note
* Curing Schedule - 24hrs at 20°C, 16hrs at 40°C
** Curing Schedule - 24hrs at 20°C, 3hrs at 80°C† Curing Schedule - 24hrs at 20°C, 5 hrs at 80°C, 3 hrs at 120°C
Value | Units | Test Method / Conditions | |
Viscosity (at 25°C, 37.35 s⁻¹) | 3.5 | Poise | — |
Viscosity (at 25°C, 4500 s⁻¹) | 2.3 | Poise | — |
Specific Gravity (at 25°C) | 1.065 | g/cm³ | — |
Stability (at 25°C) | 6 | months | — |
Geltime (at 25°C using 2% Butanox LPT) | 18 | minutes | — |
Geltime (at 25°C using 2% Butanox M50) | 23 | minutes | — |
Value | Units | Test Method / Conditions | |
Barcol Hardness (GYZJ 934 - 1)* | 23 | — | — |
Barcol Hardness (GYZJ 934 - 1)** | 35 | — | — |
Deflection Temperature Under Load (1.80 MPa)*† | 60 | °C | — |
Deflection Temperature Under Load (1.80 MPa)**† | 94 | °C | — |
Water Absorption (24 hours at 23°C)* | 10 | mg | — |
Water Absorption (24 hours at 23°C)** | 15 | mg | — |
Tensile Strength* | 60 | MPa | — |
Tensile Strength** | 52 | MPa | — |
Tensile Modulus* | 2.7 | GPa | — |
Tensile Modulus** | 3 | GPa | — |
Elongation (at Break)* | 4.3 | % | — |
Elongation (at Break)** | 2.1 | % | — |
Specific Gravity (at 25°C)* | 1.161 | g/cm³ | — |
Specific Gravity (at 25°C)** | 1.158 | g/cm³ | — |
Regulatory & Compliance
- Quality Standards
- Approvals
Crestamould® VE 679PA is approved by Lloyd’s Register °F Shipping for use in the construction °F craft under their survey.
Packaging & Availability
- Country Availability
- Packaging Type
- Regional Availability
- Packaging
Crestamould VE 679PA is supplied in 25kg and 200kg steel containers.
Storage & Handling
- Pot Life
Temperature Pot Life in Minutes
Using 2% Butanox LPTPot Life in Minutes
Using 2% Butanox M5015°C 50 minutes 50 minutes 20°C 28 minutes 34 minutes 25°C 18 minutes 23 minutes - Storage
Crestamould® VE 679PA should be stored in the dark in suitable closed containers. It is recommended that the storage temperature should be less than 20°C where practical, but should not exceed 30°C. Ideally, containers should be opened only immediately prior to use.