1. Product Overview
The SEM 16545 White Sure-Coat is a high-performance waterborne coating system designed for refinishing most leather, vinyl, and plastic surfaces. This product offers outstanding flexibility and adhesion, ensuring a durable and professional finish. It is formulated for automotive and other applications requiring a flexible, water-resistant coating.
Product Name: SEM Sure-Coat Waterborne Coating System
Color: White
Volume: 0.5 Gallons (1.8925 Liters)

Figure 1: Front label of the SEM 16545 White Sure-Coat product container.
2. Safety Information
WARNING: Causes serious eye irritation. Causes skin irritation.
Read all cautions on the back panel and product label before use. Always wear appropriate personal protective equipment (PPE) during handling and application.
- Eye Protection: Wear protective eye protection (e.g., safety glasses, goggles) to prevent eye contact.
- Skin Protection: Wear protective gloves and clothing to prevent skin contact.
- Respiratory Protection: Ensure adequate ventilation. If ventilation is insufficient, wear appropriate respiratory protection.
- First Aid - Eyes: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. If eye irritation persists, get medical advice/attention.
- First Aid - Skin: Wash with plenty of soap and water. If skin irritation occurs, get medical advice/attention.
- Disposal: Dispose of contents and container in accordance with local, regional, national, and international regulations.
- Storage: Keep out of reach of children.

Figure 2: Side label detailing safety warnings and precautions.
3. Preparation and Setup
Proper surface preparation is critical for optimal adhesion and durability of the Sure-Coat system.
- Surface Cleaning: Thoroughly clean the leather, vinyl, or plastic surface to be refinished. Remove all dirt, grease, oil, wax, and other contaminants. Refer to the official SEM Technical Data Sheet for specific preparation guidelines for different substrates.
- Mixing: Stir or shake the Sure-Coat thoroughly before use to ensure color uniformity and proper consistency.
4. Operating Instructions (Application)
Apply Sure-Coat using appropriate equipment for best results.
- Application Method: Sure-Coat can be applied using a spray gun, a 05500 Poly Brush Applicator, or a 62003 Waterborne Custom Fill applicator.
- Coating Layers: Apply one light coat initially, followed by two medium wet coats.
- Drying Between Coats: Allow 5-10 minutes of dry time between each coat. This ensures proper adhesion and prevents runs or sags.

Figure 3: Back label showing detailed application instructions and product information.
5. Drying and Curing
After the final coat, allow the product to dry completely. The full cure time for SEM Sure-Coat is approximately 24 hours. Avoid exposing the refinished surface to heavy use or moisture during the curing period to ensure maximum durability and performance.
6. Maintenance
Tool Cleaning: Clean application tools immediately after use with water. For dried material, follow manufacturer's recommendations for cleaning waterborne coatings.
Product Storage: Store the Sure-Coat container in a cool, dry place, away from direct sunlight and freezing temperatures. Ensure the lid is tightly sealed to prevent drying or contamination.
7. Troubleshooting
If you encounter issues during application or with the final finish, consider the following:
- Poor Adhesion: Ensure the surface was thoroughly cleaned and properly prepared according to the Technical Data Sheet. Contaminants or improper cleaning can lead to adhesion issues.
- Uneven Finish/Color: Ensure the product was thoroughly stirred or shaken before and during use. Apply even coats and allow adequate flash time between coats.
- Slow Drying: Ensure proper ventilation and ambient temperature. High humidity or low temperatures can extend drying times.
For further assistance, refer to the SEM Technical Data Sheet or contact SEM customer support.
8. Specifications
| Specification | Detail |
|---|---|
| Brand | SEM |
| Model Number | 16545 |
| Item Form | Liquid |
| Color | White |
| Item Volume | 0.5 Gallons (1.8925 Liters) |
| Special Feature | Fast Drying |
| Viscosity | Medium |
| Full Cure Time | 24 Hours |
| Water Resistance Level | Water Resistant |
| Item Weight | 4 pounds |
| Product Dimensions | 9.75 x 9.75 x 10.75 inches |
| UPC | 646786165450 |

Figure 4: Product dimensions for the SEM Sure-Coat container.
9. Warranty and Support
For specific warranty information, please refer to the official SEM Products website or contact their customer service directly. SEM is committed to providing high-quality products and support.
Manufacturer: SEM
Website: www.semproducts.com
For technical assistance, product inquiries, or support, please visit the SEM website or contact their customer service department.
