Feb 16, 2023
SF180MR is an anti-misting product, suitable for high-speed coating machine. With coating speed greatly increased, this product is suitable for 5 or 6 roll coating machine. Traditional SF300 silicone release coating is suitable for coating machine under 350 m/min speed. With higher requirement for coating efficiency, anti-misting and physical properties will be considered more comprehensively. The performance of SF300 and SF180MR, such as release force can meet customer’s requirements.
High speed peeling comparison
Note: Testing speed 0.3, 30,100,150,300 m/min; Testing tape: tesa7475; Coating paper: Glassine
Top Win is one of the leading & professional manufacturers with more than 20 years' experience, have domestic top-level engineers in silicone surfactant industry. We specialized in producing all kinds of SILICONE BASED new materials and specialized in research, production, sales and marketing in silicone-based performance materials. Provide good OEM&ODM service.Our products are mainly used in polyurethane foam, Agriculture,Coatings and Inks, Leather & Textiles, Pulp and Paper, Cosmetic industry, etc.
| Basic Performance Comparison | ||
| Testing items | SF300 | SF180MR |
| The lowest curing temperature℃ (after 4 seconds) |
170℃ | 160℃ |
| Subsequent Adhesion % | 92.5 | 93.8 |
| RF-RT（g/in) | 7.2 | 9.0 |
| RF-70(g/in) | 17.1 | 19.7 |
| Note: RF=release force; RF—RT= Release force @ room temperature; RF—70=Stable release force; Testing speed (lower) 0.3m/min；Testing tape: tesa7475; Coating paper: Glassine |
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| Actual anti-misting data under machine Speed 500m/min | |||
| Products | Working side（mg/m3 ） | Middle（mg/m3 ） | Driving side（mg/m3 ） |
| SF300 | 1.32 | 1.1 | 1.25 |
| SF180MR | 0.325 | 0.217 | 0.255 |
| Competitor | 0.657 | 0.431 | 0.512 |
SF180MR shows more advantages in high-speed coating, significantly improves the coating environment, and greatly improves the health and environmental protection of personnel. In addition, the release paper and self-adhesive products produced by SF180MR have stable peeling performance, high speed and low peeling effect, which can meet the high-speed labeling requirements of downstream customers.
| High speed peeling comparison | |||||
| Release force（g/in)- room temperature | 0.3m/min | 30m/min | 100m/min | 150m/min | 300m/min |
| SF300 | 7.2 | 88.5 | 138.1 | 148.5 | 152.3 |
| SF180MR | 9 | 76.68 | 117.1 | 123.9 | 118.7 |
| Competitor | 9.5 | 82.2 | 112.5 | 132.4 | 121.3 |
High speed peeling comparison
Note: Testing speed 0.3, 30,100,150,300 m/min; Testing tape: tesa7475; Coating paper: Glassine
Top Win is one of the leading & professional manufacturers with more than 20 years' experience, have domestic top-level engineers in silicone surfactant industry. We specialized in producing all kinds of SILICONE BASED new materials and specialized in research, production, sales and marketing in silicone-based performance materials. Provide good OEM&ODM service.Our products are mainly used in polyurethane foam, Agriculture,Coatings and Inks, Leather & Textiles, Pulp and Paper, Cosmetic industry, etc.
