Key Benefits
- Meets international food sanitation standards for safe packaging of tea and herbs
- Odorless and tasteless film ensures no contamination of sensitive ingredients
- High transparency allows clear visibility of product inside the bag
- Available in multiple widths to match different automatic bag machine models
- Heat sealing capability ensures secure closure without adhesive
- Supports both white and wooden color finishes for branding flexibility
Application Scenarios
- Tea blenders using automatic bag machines who need a reliable, food-safe filter paper for inner and outer tea bags
- Herbal and health tea producers packaging blends with visible leaf or root material
- Spice packers requiring a clean, non-reactive film that does not affect flavor
- Contract packers handling multiple products who need consistent film performance across batches
- Packaging lines upgrading from manual to automated filling with a film that supports high-speed heat sealing
Who It Is For
- Tea and herb producers using automatic vertical packaging machines
- Contract packers needing consistent, food-grade film for multiple clients
- Brands that require transparent packaging to showcase product quality
- Manufacturers replacing low-grade or non-compliant film with certified food-safe material
Problems It Solves
- Non-food-grade film risks failing safety audits and product recalls
- Films with odor or taste transfer can alter the sensory profile of tea and herbs
- Inconsistent film thickness leads to sealing failures on high-speed machines
- Lack of transparency makes it hard to verify product quality during inspection
- Limited width options force machine modifications or custom tooling
Technical Features
- Food grade, odorless and tasteless filter paper material
- Meets international food sanitation standards
- High transparency for product visibility
- Heat sealing compatible for use with automatic bag machines
- Available in widths of 125 mm, 145 mm, 150 mm, 160 mm, 210 mm or custom sizes
- Thickness range from 18.5 to 30 grams per square meter
- Available in white or wooden color finish
Specifications
| Material | Filter paper film |
|---|---|
| Type | Heat sealing |
| Width | 125 mm, 145 mm, 150 mm, 160 mm, 210 mm or custom |
| Thickness | 18.5 - 30 g/m2 |
| Color | White or wooden color |
| Food Grade | Yes, meets international food sanitation standards |
| Sealing Method | Heat sealing |
| Transparency | High |
| Odor and Taste | Odorless and tasteless |
Packing Materials It Runs
- Food grade filter paper film, odorless and tasteless
- High transparency material suitable for visible product packaging
- Heat resistant and stable under standard sealing conditions
- Available in white or wooden color for branding options
How the Machine Works
- 1Film supplied in roll form for continuous feeding into automatic bag machines
- 2Heat sealing applied at the machine to close the bag after filling
- 3Film unwound and fed through the sealing and forming section of the machine
- 4Seal integrity maintained across the full width and length of the bag
Quality Control Before Shipment
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Certifications
- ISO
- CE
Customization Options
- Custom width available upon request to match specific machine requirements
- Custom color options including white or wooden color
- Thickness adjusted within 18.5 to 30 grams per square meter range
- Packaging format tailored to customer's roll size and handling needs
How It Compares
| Nylon film | Filter paper is more cost-effective and compostable, but less durable and not suitable for high-moisture or long-term storage |
|---|---|
| Non-woven fabric | Filter paper offers higher transparency and better heat sealing, but is less tear-resistant than non-woven |
| PLA biodegradable film | Filter paper is more heat-resistant and easier to seal, but not fully biodegradable like PLA |
Use Guide
- 1Ensure the film width matches the machine's feeding and sealing width
- 2Check that the film thickness is within 18.5 to 30 g/m2 for reliable heat sealing
- 3Store film in a dry, cool environment to prevent moisture absorption
- 4Load the film roll onto the machine with the correct orientation for sealing
- 5Run a test batch to verify seal strength and film integrity before full production
- 6Replace the film roll when the remaining length is insufficient for the next batch
Filter Paper Film FAQ
What widths are available for the filter paper film?
Standard widths are 125 mm, 145 mm, 150 mm, 160 mm, and 210 mm. Custom widths are available upon request.
Can the film be used in heat sealing machines?
Yes, the filter paper film is specifically designed for heat sealing and compatible with all types of automatic bag machines.
Is the film food grade and safe for tea and herbs?
Yes, the film is food grade, odorless, tasteless, and meets international food sanitation standards.
What colors are available?
The film is available in white or wooden color. Custom colors can be discussed for bulk orders.
What is the thickness range?
The thickness ranges from 18.5 to 30 grams per square meter.
Can I get custom sizes for my machine?
Yes, custom widths and thicknesses are available to match your machine specifications.
Is the film suitable for long-term storage?
The film is suitable for standard packaging and storage conditions, but not recommended for extended periods in high humidity.
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