cannabis
Cannabis Concentrate Packaging for Dabs, Glass and Silicone
Compare cannabis concentrate containers, review child-resistant closure documentation and labeling, and plan compatibility checks before ordering packaging.
Start concentrate packaging selection by evaluating the primary container, its closure and any outer packaging together. Confirm applicable cannabis rules for your jurisdiction, including whether child resistance is required on the primary package. Compare candidate materials using supplier compatibility data and checks with your actual extract, rather than texture alone. Request test documentation for the specific container and closure combination. For products subject to the federal PPPA framework, certification is the finished product manufacturer's responsibility. Before ordering, review compatibility, labeling and applicable packaging rules.
Match the container to the concentrate type
Concentrates range from shatter and diamonds to badder, sauce and live rosin, and their textures differ. For sticky or brittle extracts, consider testing a wide-mouth jar for easier removal. Do not select silicone solely because an extract is soft or scoopable. Evaluate release, compatibility and handling with the specific material and extract. Confirm material interactions over time using supplier data and appropriate storage checks. This guide does not establish shelf life.
Clear glass can show the product, but check whether applicable rules require opaque packaging or limit product visibility. Compare handling, shipping and durability using specifications for the actual candidate containers. Ask for compatibility information on every contact material, including the jar, liner and lid. Under the PPPA framework, additional packaging requirements can include resistance to interference or reaction with the contents; check which requirements apply to the regulated substance.
- Glass jars: evaluate compatibility, product removal and any opacity requirements
- Silicone jars: evaluate the specific grade with your extract before selecting
- Liners and gasket materials: confirm terpene compatibility with the supplier
- Opaque or dark glass: consider it for light-sensitive extracts
Child-resistant requirements come from your state, not a guess
Cannabis packaging rules are set state by state for licensed operators, and many states require child-resistant packaging with specific testing or certification language. The federal Poison Prevention Packaging Act framework is a useful reference point because state rules often borrow its concepts, but do not assume it automatically applies to your product. Read your state's current regulations and your licensing agreement before you choose a closure.
Under the PPPA framework, special packaging means a package that is significantly difficult for children under five to open but relatively easy for adults. CPSC summarizes the criteria as at least 85 percent of tested children unable to open it during the first five minutes and at least 80 percent unable to open it during the full ten minutes. At least 90 percent of tested adults must open a package within five minutes and, if applicable, properly resecure a second package within one minute. If your state references this framework, request documentation for the specific container and closure tested under the applicable protocol at 16 CFR 1700.20.
- Confirm the exact CR requirement in your state regulations and license
- Ask for test documentation covering the closure and container as sold
- Check whether the state requires resealability after opening
- Keep records and confirm each party's obligations; under the PPPA framework, the finished product manufacturer must select suitable packaging and ensure compliance
How child-resistant closure types map to concentrate containers
The ASTM D3475 voluntary standard classifies special packaging by closure type and the action needed to open it. Understanding the categories helps you read supplier spec sheets. A screw-and-turn jar lid is typically a Type I reclosable continuous thread closure. In the CPSC Special Packaging Index, squeeze-and-turn closures appear under subtype IB. Snap closures fall under Type III. Reclosable flexible packaging is Type XI. Ask the supplier to state the ASTM type for any specific exit bag or pouch.
Evaluate jar-and-closure systems and any proposed exit container against applicable rules and supplier documentation. A closure classification alone does not establish concentrate compatibility or child-resistant performance. Under the PPPA framework, special packaging requirements apply to the primary package in direct contact with the regulated substance; secondary CR packaging alone would not comply. Verify your state's primary-package requirements before ordering.
| Package format | Typical ASTM D3475 type | Evaluation focus |
|---|---|---|
| CR screw lid on glass jar | Type I reclosable, continuous thread | Contact-material compatibility and product removal |
| CR squeeze-and-turn lid | Type I subtype | Documented performance of the exact jar and lid combination |
| Snap-top CR container | Type III reclosable snap | Closure performance with the proposed container |
| CR reclosable exit bag or pouch | Type XI reclosable flexible | Whether outer CR packaging satisfies applicable rules |
A hypothetical sizing exercise for jar selection
Suppose a hypothetical processor sells one gram of badder per unit and wants to confirm jar size. Concentrate density varies widely, so treat this as an illustrative estimate only, not a conversion rule. Assume the extract has an illustrative density of 1 gram per cubic centimeter. A one-gram portion would then occupy about one cubic centimeter of volume.
Assume a hypothetical jar has a perfectly cylindrical usable interior, with a 30 millimeter diameter and 15 millimeter depth. The radius is 15 millimeters, so its volume is approximately 3.14 times 15 times 15 times 15, or 10,600 cubic millimeters: about 10.6 cubic centimeters. Actual rounded bases, tapered walls and lid intrusion can reduce usable volume. Under the assumed density, this cylinder provides far more volume than the one-gram portion occupies. A smaller jar may be adequate if it allows tool access and lid clearance. Incorporating air can increase volume per gram. Use a physical fill test with the actual product and container to make the final size decision.
- Estimate volume from your product's measured density, then verify with a physical fill test
- Air-whipped textures can occupy noticeably more volume per gram
- Leave headroom for tool access and lid clearance
Labeling and artwork review for concentrate packaging
Concentrate labels are small, so plan artwork around the real print area of the specific jar or container, not a generic template. Confirm the label dimensions and any curve of the surface with your supplier. State rules typically mandate specific elements such as THC potency, warnings, license numbers and universal symbols, and the required symbol size and placement can be strict on small containers. Verify the current list for your state rather than working from an old checklist.
For printing, follow your converter's file preparation instructions. Small warning text is commonly set in a single solid black, or in whatever ink setup your printer specifies, so it is not affected by misregistration. Never use registration black for artwork. If the state symbol must be a specific color, ask whether it will print as a spot color or a process build in your agreed workflow, since digital presses may simulate a named spot color rather than laying down an actual spot plate.
- Get the exact label die dimensions from the supplier before designing
- Check current state-required elements, symbols and minimum text sizes
- Ask the printer how warning black and symbol colors will be produced
- Request a proof type that lets you verify small text legibility
Ordering, quantities and what Teal does differently
Teal's standard minimum order quantity is 50 units, and specialty rigid items start at 100 units. Teal does not charge setup, plate or tooling fees. These policies do not establish availability of concentrate jars, contact materials or CR closures; confirm the scope of your project with Teal. The sample kit costs $50, credited to your first order. When comparing suppliers, request itemized fees and compare total landed cost, not unit price alone.
Before committing to production, obtain representative samples from the relevant container and closure suppliers. Use them for fill and handling checks, and separately review applicable CR test documentation. Informal sample checks do not establish child-resistant performance.
- Standard MOQ 50 units; specialty rigid MOQ 100
- No setup, plate or tooling fees from Teal; ask other suppliers to itemize their fees
- Teal's sample kit costs $50, credited to your first order; confirm what the sample includes
- Confirm available packaging formats, project scope and pricing before ordering
| Situation | Recommended direction | Key verification step |
|---|---|---|
| Sticky shatter or diamonds | Glass jar with wide mouth and CR screw lid | Terpene compatibility of liner |
| Soft badder or rosin, fast retail turnover | Compare candidate contact materials and documented CR closure systems | Material compatibility, applicable rules and closure test documentation |
| Multi-unit dispensary orders | CR exit bag as outer package | Whether state requires CR on primary package too |
| Premium visual product | Consider clear glass only where permitted | Opacity rules, required label coverage and text legibility |
Pre-order review checklist
This checklist is Teal's editorial planning framework for concentrate packaging. It does not certify compliance. The CPSC sources cited below support only the specific underlying facts about special packaging definitions, testing thresholds and ASTM closure types, not your state's cannabis requirements.
Work through each item with your compliance reviewer before releasing an order.
- State CR requirement confirmed in current regulations, including primary-package applicability
- Supplier test documentation for the exact closure and container combination received and filed
- Physical fill test completed with your actual extract texture
- Terpene compatibility of liner, gasket and silicone confirmed in writing
- Label artwork checked against current state-required elements and symbol rules
- Printer file requirements followed, including proof approval for small warning text
- Resealability after first opening verified if your state requires it
- Record retention plan in place for certificates and test reports
Scope limits
This guide covers packaging selection and review workflow for licensed cannabis concentrate operations. It does not determine whether your product is compliant with any state law, does not establish safety thresholds or shelf life, and does not constitute legal advice. Teal does not certify that any product is child-resistant, and CPSC does not approve, certify or endorse any packaging, manufacturer or testing firm. Your state's rules determine the testing and documentation required for child-resistant performance. Under the PPPA framework, compliance responsibility rests with the finished product manufacturer. Consult your cannabis attorney or compliance officer for regulatory determinations.
Questions about cannabis concentrate packaging
Do I need child-resistant packaging on the jar itself, or is a CR exit bag enough?
It depends on your state. Under the federal PPPA framework, special packaging applies to the primary package in direct contact with the regulated substance, and CR secondary packaging alone would not satisfy that act. State cannabis rules may approach this differently. Confirm the primary-package requirement in your own state's current regulations before ordering.
What should I ask a supplier for to prove a jar lid is child-resistant?
Ask for test documentation for the exact closure and container combination as sold, referencing the protocol at 16 CFR 1700.20 if your state uses that standard. Under that protocol, at least 85 percent of tested children must not open the package in the first five minutes and at least 80 percent must not open it in ten minutes. At least 90 percent of adults must open it within five minutes and, if applicable, properly resecure a second package within one minute. CPSC does not certify packaging. Under the PPPA framework, certification is done by the finished product manufacturer, so supplier test data supports your records but does not replace your own responsibility.
Is silicone safe for long-term storage of terpene-heavy concentrates?
This guide cannot establish storage safety or shelf life for silicone or any other material. Do not infer suitability from an extract's texture. Ask for compatibility data for the specific silicone grade, extract and intended storage conditions. Compare candidate materials, including glass and its lid or liner system, and arrange appropriate validation with your actual product.
Sources and further reading
- Special Packaging (PPPA) FAQs | CPSC.gov: Defines special packaging and states the child and adult testing thresholds under the 16 CFR 1700.20 protocol.
- Guide to Special Packaging | CPSC.gov: States that special packaging requirements apply to the primary package in direct contact with the regulated substance and that CPSC does not approve, certify or endorse packaging.
- Special Packaging Index | CPSC.gov: Describes ASTM D3475 closure type classifications, including Type I continuous thread, Type III snap and Type XI reclosable flexible packaging, and lists squeeze-and-turn closures under subtype IB.