Extraction Bags
Shop premium Rosin Press Bags and extraction filter bags from Billy Mate, available in a range of micron sizes for different materials and pressing applications. Choose the right micron rating for your setup, from finer filtration bags through to larger micron options designed for different textures and starting materials.
Accordion 1: Rosin Press Bags & Extraction Filter Bags
Billy Mate Rosin Press Bags are designed for use with compatible heat press and extraction equipment where controlled filtration is required.
The bags help contain material during pressing while allowing extracted resin or oil to move through the fine mesh structure.
Different materials and consistencies can require different levels of filtration, which is why extraction bags are available in a range of micron ratings.
The Billy Mate range includes multiple micron sizes so customers can choose a bag based on the material they are working with and the level of filtration they prefer.
Rather than treating every extraction bag as the same product, understanding micron size makes it much easier to select the right option.
A rosin press bag, sometimes called an extraction bag or filter bag, is a fine mesh pouch designed to hold material during compatible heat press applications.
The mesh acts as a filtration layer.
During pressing, the bag helps:
- Keep the starting material contained
- Reduce loose particles reaching the extracted material
- Provide more controlled filtration
- Keep the material organised inside the press
- Allow customers to select different filtration levels through micron size
The bag itself does not create the extraction.
It is one part of a complete pressing setup that may also include a compatible heat press, parchment or collection surface and other extraction accessories.
The most important specification when choosing an extraction bag is the micron rating.
A micron is a unit used to describe the approximate size of the openings in the mesh.
In simple terms:
Lower micron number = finer mesh
Higher micron number = more open mesh
For example:
A 25 micron bag uses much finer filtration than a 160 micron bag.
This does not automatically mean that one size is better than another.
Different micron ratings are designed for different materials, textures and filtration preferences.
This is why Billy Mate offers several sizes rather than one universal extraction bag.
The right micron rating depends on the material being used and the type of filtration required.
The Billy Mate range may include sizes such as:
160 Micron
A relatively open mesh option.
It can be suited to applications where larger material and greater flow through the bag are preferred.
120 Micron
A versatile medium-to-high micron option that provides more filtration than 160 micron while remaining relatively open.
90 Micron
A medium filtration option that sits between coarse and very fine mesh ratings.
37 Micron
A fine mesh option designed for applications requiring finer filtration.
25 Micron
One of the finer options in the Billy Mate range.
It is suited to situations where very fine filtration is preferred.
The ideal micron size can vary depending on starting material, texture and individual preference.
Always check the individual product description before selecting your extraction bags.
One of the easiest ways to understand the range is to separate extraction bags into fine, medium and larger micron filtration.
Examples:
- 25 micron
- 37 micron
Fine bags contain smaller mesh openings.
They are commonly selected when the priority is finer filtration.
Examples:
- 90 micron
- 120 micron
These offer a balance between filtration and mesh openness.
They are useful general-purpose sizes across a range of compatible pressing applications.
Example:
- 160 micron
Larger micron ratings provide a more open mesh structure.
They may be selected for coarser or fresher starting material where a more open filtration level is preferred.
Using these groups also makes the Billy Mate filter system easier for customers to understand.
Extraction bags are a small part of the setup, but they can make a substantial difference to organisation and filtration during pressing.
The mesh pouch keeps the starting material together rather than allowing it to spread freely across the pressing surface.
Different micron sizes allow you to choose how fine or open the filtration layer should be.
The bag helps reduce unwanted loose material passing through with the extracted product.
Pre-sized extraction bags make it easier to prepare material consistently for compatible pressing equipment.
Because there is no single micron size that suits every material, having several options gives customers more flexibility.
Rosin press bags are designed to work as part of a larger heat press and extraction setup.
Billy Mate offers extraction equipment including compatible heat press machines and related accessories, allowing customers to build a more complete pressing setup from one range.
When selecting a bag for your press, consider:
- Bag dimensions
- Micron rating
- Amount of material
- Press plate size
- Material consistency
- Required filtration level
Always check that the dimensions of the bag are suitable for the heat press and plates being used.
Micron rating is not the only specification that matters.
The physical dimensions of the extraction bag also need to suit the press.
A bag that is too large for the plates may not sit correctly, while a very small bag may not suit the amount of material being prepared.
When selecting your bag, check:
Micron rating
Determines mesh fineness.
Bag width
Determines whether it fits comfortably within the press plates.
Bag length
Determines the available internal capacity.
Heat press plate size
Helps determine which bag dimensions are appropriate.
Billy Mate product pages should list these specifications clearly where applicable.
Press bags need to handle considerable pressure while maintaining their filtration structure.
A quality extraction bag should offer:
- Strong mesh construction
- Consistent micron openings
- Reinforced seams
- Resistance to tearing during compatible pressing
- Even filtration across the bag surface
The construction becomes particularly important when working with higher-pressure extraction equipment.
Billy Mate extraction bags are selected for use with compatible pressing applications where reliable containment and filtration are important.
Different starting materials can behave differently inside an extraction bag.
Some may be:
- Fresh and sticky
- Slightly sticky
- Dry
- Finely sifted
- Powder-like
- Coarser in texture
This is why micron selection should not be based solely on the idea that a lower number is automatically better.
A finer bag creates greater filtration, while a larger micron bag allows more open flow.
The goal is to match the bag to the material and the desired filtration level.
Billy Mate offers extraction bags across multiple micron ratings so customers can choose the filtration level that best suits their setup.
The range may include:
- 25 Micron
- 37 Micron
- 90 Micron
- 120 Micron
- 160 Micron
This gives customers a progression from very fine filtration through to more open mesh options.
Rather than creating a separate category for every micron size, customers can browse the complete Extraction Bags collection and narrow the range using the micron filter.
Choosing an extraction bag becomes much easier when you look at four things.
1. Micron Rating
Decide whether you want fine, medium or more open filtration.
2. Material Type
Consider the texture and consistency of the material being placed into the bag.
3. Bag Dimensions
Make sure the bag fits comfortably within your heat press plates.
4. Press Setup
Check that the bag is appropriate for your compatible heat press equipment.
If you are unsure, compare the micron ratings and dimensions listed on the individual Billy Mate product pages before purchasing.
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