Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Plastics & Elastomers Functions
- Technologies
- Product Families
- Composition
Proprietary resin solution in a hydrocarbon solvent blend.
Features & Benefits
- Materials Features
- Features
- Easy, wipe on
- No WIPE OFF OR polishing required
- High Gloss
Applications & Uses
- Markets
- Applications
- Compatible Polymers & Resins
- Uses / Mold Preparation
Polyurethane resins.
Mold Preparation Mold surfaces should be clean and free of previously used mold releases and other surface contaminants.
- Application Instructions / Maintenance
Hand Wiping Apply with a clean, woven, lint free cloth, such as the Scott Shop Towels On A Roll, Kimberly-Clark WorkHorse rags or WypAll wipes, or a heavy-duty plain white paper towel. Wet the cloth with release until it is damp but not dripping. Wipe onto mold surface using smooth even strokes. Apply a thin, uniform coating and allow the release to evaporate. Do not overwork the area or continue to wipe. Simply wipe on, and allow to dry. Spraying: Some molders prefer to apply the semi-permanent release with a hand pump spray bottle. Using this method, a 2 – 3 square foot area can be misted and then lightly wiped with a clean cloth to distribute the release consistently across the surface. 1) When working on a large surface area, apply to one section at a time, working from one end of the tool surface to the other. Natural bristle brushes and most foam paint applicators can also aid in smoothing out the coatings or working them into textured or hard to reach areas. When working with sprayers or brushes, avoid pooling the release in any one area. 2) 4 coats of release are recommended for a clean wellconditioned tool. At least 2 coats of Xtend XTR sealer are recommended for new, reconditioned or very difficult molds. 3) Allow approximately 3-5 minutes for each coat of release to dry and cure before applying the next coat. Low ambient temperatures (below 70ºF / 20ºC) may necessitate longer cure times. 4) Always use a fresh, clean cloth for each coat of release. If streaking occurs, replace your cloth with a clean one. Also make sure that the cloth is not too saturated, as heavy applications of release can streak (see FAQ’s SemiPermanent Mold Releases & FRP Molds). Most streaks can be removed by waiting for the release to cure and then lightly buffing the surface with a clean, dry cloth. 5) To maximize productivity, a break-in procedure can be beneficial. A good method is to apply a light re-wipe of release to the mold surface following the first pull, another after the third, and another after the fifth part. It is also a good idea to do more frequent touch ups on sheer edges, radius areas, and high wear sections. This will improve release performance and provide the best protection for your tool. * Due to the unique properties of this material, we require a clean closed application container. The container we find best suited, is a HDPE bottle with a shampoo squeeze style cap, where only a small amount of air is transferred. Gallons should be transferred into the type of container described above. At your request we can supply a sample and source. Drum quantity customers are required to use a desiccant drier attachment to assure proper release performance.
Maintenance Reapply mold release as necessary. CX-500 cleaner may be used to remove minor buildup, which occurs during molding. Reapply 875R release after using cleaner.
Properties
- Typical Properties
| Value | Units | Test Method / Conditions | |
| Solvents | Aliphatic Hydrocarbon Blend | — | — |
| Effective Ingredients | max. 1 | % | — |
| Specific Gravity (25°C) | 0.72 | — | — |
| Flash Point (C.O.C.) | max. 73 / max. 23 | — | — |
| Flash Point (C.O.C.) | max. 73 (max. 2) | - | — |
Regulatory & Compliance
- Certifications & Compliance
Storage & Handling
- Shelf Life
- 12 months in original unopened package
- Handling
MOISTURE SENSITIVE. KEEP TIGHTLY SEALED. Minimize exposure to atmosphere. Do not return exposed material to can. Store above freezing and below 100ºF/38ºC. DO NOT DILUTE