DEL-VAL 240 HYLASTOSEAL (HLS)
DEL-VAL 240 HYLASTOSEAL (HLS) is a gray single component hybrid elastomeric sealant. HLS is the ultimate repair product, designed for the challenges often associated with roof repair.
Product families
Applications
- Repair & Rehabilitation
Product Families
- Caulks & Sealants
Other characteristics
- Brand
- DEL-VAL
- Product Type
- 1K (1 component) Sealant
- Application Method
- Brush
- Compatible Substrates & Surfaces
Concrete, Elastomers & Rubbers, Ethylene Propylene Diene Monomer (EPDM), Metal, Plastics, Thermoplastic Polyolefin (TPO), Wood
- Usage
Del-Val 240 HyLastoSeal (HLS) Hybrid Elastomeric Sealant can be applied to BUR, Concrete, Wood, Metal, Aged EPDM, PVC, TPO, plus many other common substrates.
- Cleanup
Clean tools with Del-Val Orange Cleaner & Degreaser, taking necessary precautions when handling combustible liquids.
- Markets
- Building & Construction
- Coverage
Rate of Approximately 1 gallon per 80 linear feet.
- PACKAGING
- Available in sizes 1gal and 3gal.
- Advantages
- Self-Leveling
- Quick Curing
- VOC Compliant
- Wet Surface Adhesion
- Technology
- Ready-to-Use Products
- Labeling Claims
- VOC-free
- Application Methods
- Brush
- Surface Preparation
Surface must be clean, free of all loose particles, dirt debris and other contaminants that could inhibit adhesion. Wire brushing may be recommended. Priming may be necessary for certain substrates including but not limited to Single-Ply (EPDM, PVC, TPO, Hypalon).
- Shelf Life Storage
- Store in dry area at temperature below 80°F.
- Shelf life is 18 months.
- Ready to Use Product Features
- Fast Curing
- Good Leveling Properties
- Improved Wet Film Adhesion
- Compatible Substrates and Surfaces
- Concrete
- Elastomers & Rubbers
- Ethylene Propylene Diene Monomer (EPDM)
- Metal
- Plastics
- Thermoplastic Polyolefin (TPO)
- Wood
Technical data
Table 1 of 1
14 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Cure System Hybrid | Moisture Cure | — | — |
| Movement Capability | ±25 | % | ASTM C-719 |
| Physical Properties (Cured) | Rubber | — | — |
| Extrusion Rate | 1320.0 | g/min | ASTM C-1183 |
| Temperature Range | -75 to 225 | °F | — |
| Intermittent Temperature Range | 250.0 | °F | — |
| Accelerated Weathering (10,000 hrs) | No Change | — | QUV Weatherometer |
| Skin Over Time (77°F, 50% RH) | 30.0 | min | MNA Method |
| Tack Over Time (77°F, 50% RH) | 45.0 | min | ASTM C-679 |
| Cure Rate (77°F, 50% RH) | 2022-01-08 | inch/24hrs | MNA Method |
| Tensile Strength | ±172 | psi | ASTM D-412 |
| Elongation | ±340 | % | ASTM D-412 |
