DAI-EL LT-303L
- Chemical Family
- Fluoropolymers
DAI-EL LT-303L is a versatile product available in sheet form, designed with features such as solvent resistance, good mechanical properties, low-temperature flexibility, and being odorless. Its white color makes it suitable for various applications in the automotive and industrial sectors, including O rings, fuel hoses, and fuel entrance cover seals. Targeting markets like automotive powertrains and industrial manufacturing equipment, this product adheres to chemical cure methods and is soluble in lower ketones and esters.
Properties
- Physical Form
- Sheets
Product families
- Powertrain & UTH
- Equipment & Parts
Other characteristics
- Brand
- DAI-EL
- Color
- White
- End Uses
- Fuel Entrance Cover Seal, Fuel Hose, O Rings
- Features
Acid Resistant, Good Mechanical Properties, Low Temperature Flexibility, Odorless, Solvent Resistant
- Polymer Name
- Fluoroelastomer (FKM)
- Note
*1 The above values are representative and not guaranteed.; *2 [Formula] DAI-EL LT-303L: 100 phr, MT carbon black (N990): 20 phr, Triallyl isocyanurate: 4 phr, 2,5-Dimethyl-2,5-di(tertbutylperoxy) hexane: 1.5 phr, [Curing condition] Press cure: 10min at 160°C, Post cure: 4hrs at 180°C.; *3 P-24 O-ring.
- Markets
- Automotive & Transportation
- Industrial
- Soluble In
- Lower ketones and esters
- Cure
- Chemical Cure
- Technology
- Elastomers
- Product Families
- Elastomers — Parts & Shapes
- Material Features
- Acid Resistant
- Good Mechanical Properties
- Low Temperature Flexibility
- Odorless
- Solvent Resistant
- HIGHLIGHTS
DAI-EL LT-303L is a terpolymer of vinylidene fluoride, tetrafluoroethylene and perfluoromethyl vinyl ether which is suitable for injection molding.. It provides excellent cold temperature flexibility, resistance to acid and solvents and mechanical properties.
- Packing Specification
- 20 Kg
- Plastics and Elastomers End Uses
- Fuel Entrance Cover Seal
- Fuel Hose
- O Rings
- Safety Information
Be sure to read the Safety Data Sheet (SDS) and precautions on the label before using.. This product has been developed for industrial purposes and we shall not guarantee the safety if used for any other purposes. If it is going to be used for medical or food applications, please contact us in advance.
- Plastics and Elastomers Processing Methods
- Injection Molding
Technical data
Table 1 of 2
4 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Fluorine Content | 65 | mass% | — |
| Mooney Viscosity (ML₁₊₁₀) (at 100°C) | 25 | MU | ASTM D1646 |
| Mooney Viscosity (ML₁₊₁₀)(at 121°C) | 14 | MU | ASTM D1646 |
| Specific Gravity (at 23°C) | 1.82 | — | ASTM D792 |
Table 2 of 2
7 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| 100% Tensile Stress*² | 2.3 | MPa | ASTM D412 |
| Compression Set (70hours at 200°C, 25% Compression*³)*² | 25 | % | — |
| Elongation (at break)*² | 290 | % | ASTM D412 |
| Hardness (at 3 sec)*² | 62 | Shore A | ASTM D2240 |
| Hardness (at Peak)*² | 65 | Shore A | ASTM D2240 |
| Low Temperature Retraction (TR10)*² | -30 | °C | ASTM D1329 |
| Tensile Strength*² | 17.1 | MPa | ASTM D412 |
