Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Fillers Included
- Polymer Name
- Plastics & Elastomers Functions
- Technologies
Features & Benefits
Applications & Uses
- Markets
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- End Uses
Polyphenylene sulfide and graphite are added to improve the wear properties, compressive strength, and creep resistance of PTFE without sacrificing the chemical and thermal resistance of the polymer.
Properties
- Typical Physical Properties
| Value | Units | Test Method / Conditions | |
| Bulk Density | 600 | Grams/Liter | ASTM D-4894 |
| Elongation | 220 | % | ASTM D-4745 |
| Hardness Peak | 62 | Shore D | ASTM D-2240 |
| Hardness Sustained | 59 | Shore D | ASTM D-2240 |
| Shrinkage | 2.9 | % | AGC Billet Method |
| Specific Gravity | 2.03 | — | ASTM D-4745 |
| Tensile Strength | 2500 | PSI | ASTM D-4745 |
Technical Details & Test Data
- Processing
This product can be processed using automatic molding equipment due to its high bulk density and flow properties. This product can flow from standard design hoppers and other bulk feeding equipment.
Safety & Health
- Safe Handling Information
A summary of the hazards, as defined by OSHA Hazard Communication Standard, 29 CFR 1910.1200 for this product are:
Physical hazards: None
Health hazards: None
Packaging & Availability
- Packaging Type
- Packaging
Fluon+ Polycomp 442 (340999443) is packed in a lined cardboard box containing 35 pounds.
Storage & Handling
- Handling Precautions
Heating Fluon® and Fluon+™ products in excess of 750°F (399°C) can produce toxic fumes. It is, therefore, necessary to provide local exhaust ventilation in areas where Fluon® products are exposed to high temperatures. Avoid breathing fumes or contaminating smoking tobacco with fumes, powder, or dust.
Thermal decomposition of this product will generate hydrogen fluoride, which is corrosive. Corrosion resistance materials are required for prolonged contact with molten resin.