Release Agent
High-Performance Release Agent for Industrial Applications
Our premium Release Agent is formulated to provide exceptional mold release performance across various industries including concrete, composite manufacturing, and rubber molding. Engineered with advanced chemical technology, it ensures smooth demolding while protecting both molds and finished products.
Key Product Specifications
- Chemical Base: Semi-permanent polymer formula
- Form: Liquid concentrate (water-based)
- Coverage: 150-200 sq ft per gallon (diluted)
- Flash Point: >200°F (93°C)
- VOC Content: <150 g/L
- pH Value: 7.5-8.5 (neutral to slightly alkaline)
Performance Characteristics
| Property | Value | Testing Standard |
|---|---|---|
| Release Efficiency | >98% | ASTM D5592 |
| Film Thickness | 0.5-1.2 microns | ISO 2360 |
| Cure Time | 3-5 minutes @ 25°C | ASTM D1640 |
| Temperature Resistance | -40°F to 500°F (-40°C to 260°C) | ASTM D2489 |
Release Agent FAQ Section
1. What surface preparation is needed before applying Release Agent?
For optimal performance, surfaces should be clean, dry, and free from previous release agent residue. Degrease metal molds with solvent cleaners. For porous surfaces like concrete, ensure complete moisture evaporation before application. Proper surface preparation can improve release performance by up to 40%.
2. How does temperature affect Release Agent performance?
Our formula maintains stable viscosity between 50-100°F (10-38°C). Below 50°F, warm the product to room temperature before use. At high temperatures (>100°F), apply thinner coats to prevent uneven distribution. The chemical bonds actually strengthen at elevated temperatures up to 500°F, making it ideal for hot mold applications.
Application Guidelines
| Application Method | Dilution Ratio | Recommended Tools |
|---|---|---|
| Spray Application | 1:3 to 1:5 (agent:water) | HVLP spray gun, airless sprayer |
| Brush/Roller | 1:1 to 1:2 | Natural bristle brush, foam roller |
| Dip Coating | Neat (undiluted) | Stainless steel dip tank |
Release Agent FAQ Section
3. Can Release Agent be used with food-grade molds?
We offer an NSF-approved variant (FC-200) specifically for food contact applications. The standard industrial grade should not be used where food contact may occur. Our food-grade formula meets FDA 21 CFR 175.300 and EU 10/2011 regulations for indirect food contact.
4. What's the shelf life of unopened Release Agent?
When stored in original containers between 50-90°F (10-32°C), the product maintains full efficacy for 24 months from manufacture date. Avoid freezing and prolonged exposure to sunlight. After opening, use within 12 months for best results.
Compatibility Chart
| Material Type | Compatibility | Notes |
|---|---|---|
| Steel/Aluminum Molds | Excellent | Prevents corrosion |
| Silicone Rubber | Good | May require less frequent application |
| Polyurethane | Fair | Test small area first |
| Fiberglass | Excellent | Reduces fiber sticking |
Release Agent FAQ Section
5. How do I remove built-up Release Agent residue?
For routine maintenance cleaning, use our RX-12 Cleaner diluted 1:10 with warm water. For heavy buildup, apply undiluted cleaner with stiff brush, then rinse thoroughly. Regular mold cleaning (every 10-15 cycles) maintains optimal release performance and extends mold life.
6. Is Release Agent suitable for outdoor applications?
Yes, our UV-stabilized formula resists degradation from sunlight exposure. For exterior concrete forming, we recommend reapplying every 3-5 pours depending on weather conditions. In rainy environments, apply thinner coats more frequently rather than thick single applications.
Safety and Environmental Information
- Flammability: Non-flammable (water-based formula)
- Skin Contact: Wash with soap and water (wear gloves)
- Eye Contact: Flush with water for 15 minutes
- Disposal: Complies with EPA 40 CFR 261
- Biodegradability: >90% in 28 days (OECD 301B)