In oral dissolving film (ODF) manufacturing, film thickness and size are critical parameters that directly influence dosage accuracy, dissolution speed, mouthfeel, mechanical strength, and packaging compatibility. At RSBM, we provide a fully customizable thickness and size system to support diverse product applications, from nutrition supplements and functional ingredients to nicotine, caffeine, beauty films, and pet formulations.
1. Adjustable Film Thickness (30–120 μm and beyond)
Our precision casting technology allows precise control of film thickness across very fine ranges.
Different thickness levels support different product goals:
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Ultra-thin films: fast melt-in-mouth, ideal for vitamins and sleep formulas.
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Medium thickness films: better load capacity for caffeine, herbal extracts, or probiotics.
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High-strength films: for pet products, children's formats, or multi-active formulations.
Every batch undergoes uniformity testing to ensure consistent dissolution, strength, and dosing.
2. Fully Custom Film Sizes
We support a wide range of customizable dimensions based on dosing needs, packaging formats, and brand experience:
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Single-dose strips
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Multi-strip sheets for sachets
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Blister-compatible sizes
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Slim tongue-style dimensions
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Custom shapes for brand identity
Our slitting and cutting systems allow your film size to match specific regulatory, marketing, or user-experience requirements.
3. Precision Tolerances for Pharmaceutical-Grade Accuracy
RSBM equipment maintains extremely tight tolerances during casting, drying, slitting, and cutting.
This ensures:
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Accurate dosage per strip
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Minimal variation between pieces
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Smooth edges and consistent aesthetics
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Stable performance in high-speed packaging lines
4. Integrated With RSBM's Full-Chain ODF System
Thickness and size customization is validated across our entire ODF ecosystem—
formulation → casting → drying → slitting → cutting → packaging—
ensuring that your chosen parameters are feasible, stable, and scalable for mass production.
Whether you aim for ultra-thin premium films, high-loading functional formats, or unique shapes that differentiate your brand, RSBM provides a fully integrated solution from concept to finished product.
