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Data Sheet Download Link
Helpful links on our Release Coatings products:
- EPX 2 Primer Coat
- Escoat P-20 Liquid Release Coat
- Escoat P-20 Solids Release Coat
- Escoat P-30 Solids Release Coat
- Escoat P-35 Solids Release Coat
- Escoat WFX 120 Release Coat
- Escoat WPM 80 Release Coat
- Escoat WPX 40 Release Coat
- RA 10 Series Release Coat
- RA 110W Release Coat
- RA 120W Water-based Release Coat
- RA 130W Release Coat
- RA 150W Release Coat
- RA 668W Water Based Release Coat
- RA 70 Series Release Coat
Escoat® P-35 Solids Release Coat
Escoat® P-35 Solids – Introduction: Escoat P-35 Solids is a non-silicone product especially produced and widely used in the industry for pressure sensitive labels, film and tapes. Its high degree of purity, quality and very tight melting point range offer superior properties and performance to critical users.
Contact Mayzo® at our toll Free number: 1 (800) 449-9068 for more information about our additives for polyolefins.
Also contact us about creating custom additive solutions for your company. Mayzo® is your stabilizer manufacturer.
Material Description:Carbamate Release Coat
Chemical Name:Polyvinyl Stearyl Carbamate
Empirical Formula:[CH2-CH(OCONHC18H37)-]n
CAS#:36671-85-9
Molecular Weight:[339]n
Physical Properties:
| Appearance: | slight yellow-white color, dry powder |
| Melting Range: | 90°C + 5 °C |
| Assay: | 99.0% minimum |
| Solubility Point: | <30°C (5% in Toluene). Not soluble in water. |
| Cloud Point | <20°C (5% in Toluene). |
| Film Forming Temp: | Minimum 72oC |
Optional Solvent Formulas:
| Suggested Formula | Formula “A” | Formula “B” | |
| RA-95 | 5% | 5% | 5% |
| Toluene | 95% | - | - |
| N-Hexane or Heptane | - | 85.5% (90) | 95% |
| Ethyl Alcohol | - | 9.5% (10) | - |
| Solubility Temp | 30°C | 50°C | 62°C |
Mixing Instructions: Depending on type of tape film and type of pressure sensitive adhesive, the concentration of solid matter is determined by pre-testing. If a 0.5% weight solution is required, add 500 grams of Escoat P-35 Solids to 2 kgs of toluene. Raise temperature to 122 – 144°F with constant stirring until it becomes clear. Then add this solution to 97.5 kgs of toluene. Mixing time at 10% solids in toluene at 122 – 144°F requires about 20 – 30 minutes. It takes 2 – 3 hours to dissolve Escoat P-30 Solids at 10% solids in toluene at 120°F.
Applications: Escoat P-35 Solids provides superior release properties and prevents delamination or tearing when applied to the backing on the side opposite the adhesive. It has been extensively tested and is widely approved for use with pressure sensitive tapes such as polypropylene, polyester, polyethylene, cellophane, duct tapes and other substrates that require unwinding ease. May also be used for foil and paper.
Advantages:
- Narrow melting point range (+ 5°C) assures consistent release properties.
- Release effects remain stable after oven aging.
- Cost efficient. Requires a lower quantity than silicone release coatings. 0.01 to 1.0 grams of Escoat® P-35 Solids for one square meter of film is sufficient. Excellent release can be obtained using between 0.3 – 2.0% solids material in toluene, depending on film, coating equipment and desired release levels. Only needs a nearmonomolecular film.
- 100% dry powder.
- No fire hazard or special red-label storage area required for Escoat® P-35 Solids dry powder.
- One step dilution process. Properly diluted solution will not gel.
- Does not require high temperature processing that is typically needed for silicone coatings.
Packaging: Escoat® P-35 Solids is available in 25 kg (55.1 lb.) fiber drum, net weight, with inner liner.
Storage: This product may be stored up to two years in sealed containers. Containers should be stored in cool, dry areas. Extended storage at elevated temperatures or exposure to direct heat could reduce product shelf life. Keep containers sealed when not in use and during transport.
Toxicity & Safety: This material is not intended for use in products for which prolonged contact with mucous membranes or abraded skin, or implantation within the human body is specially intended, unless the finished product has been tested in accordance with the Food and Drug Administration and/or other applicable safety testing requirements. Because of wide range of such potential uses, Mayzo, Inc. is not able to recommend this material as safe and effective for such uses and assumes no liability for any such uses. Read and understand the Material Safety Data Sheet before using or handling this product.
FDA Regulations: This product has not been tested for clearance by the FDA for use as an indirect food additive in food packaging and/or other applications. Contact your Mayzo representative if FDA clearance is needed.
Escoat® P-35 Solids Release Coat
The information contained herein is believed to be reliable. However, Mayzo, Inc. makes no warranty, whether expressed or implied, including warranties of merchantability or of fitness for a particular purpose, for the product or products referred to herein. No statements or recommendations contained herein are to be constructed as inducements to infringe any relevant patent, now or hereafter existence. Under no circumstances shall Mayzo, Inc. be liable for incidental, consequential, or other damages from alleged negligence, breach of warranty, strict liability, or any other legal theory, arising out of the use of handling of the product or products referred to herein. The sole remedy of the buyer and sole liability of Mayzo, Inc. for any claims shall be limited to the buyers purchase price of the product which is subject of the claim or the amount actually paid for each product, whichever is less. Technical advice furnished by seller shall not constitute a warranty, which is expressly disclaimed, all such advice being given and accepted at the buyers risk.