Jars & Containers
Jars & Containers FAQ
What gram capacities fit pop top bottles and squeeze tubes?
Plastic jars and pop top containers store 1 gram to 14 grams of dry flower or pre-roll cones ranging from 73mm to 150mm in length. Molded polypropylene and PET plastic formulations shield delicate plant trichomes from crushing while resisting internal terpene absorption.
- 8 Dram to 19 Dram Pop Tops: Holds 1 gram to 3.5 grams of dry flower in airtight hinged vials.
- 30 Dram Pop Top Bottles & Boxes: Sized for 7-gram quarter-ounce flower quantities or edible gummies.
- 116mm & 150mm Squeeze Tubes: Holds king-size 109mm joint cones or extra-long 150mm blunt rolls.
- 13mm x 75mm Cartridge Tubes: Encloses standard 510-thread vape tanks to shield glass walls from impact.
How do squeeze pop top mechanisms pass child safety checks?
Squeeze-top tubes and pop-top bottles feature integrated dual-finger leverage catches engineered to pass Title 16 CFR 1700.20 and ASTM D3475 child resistance protocols. Opening the hinged lid requires applying opposing lateral pressure below the upper rim, flex-deforming the sidewalls outward to release the locking latch while allowing fast reclosing on automated packaging lines.
Cross-reference container sizing using our Pop Top Sizing Chart or review state packaging mandates in our State Compliance Regulations Guide.
How do pre-roll tubes run through automated filling equipment?
Straight-sided cylindrical profiles and uniform wall thicknesses allow 116mm and 109mm plastic tubes to feed smoothly through vibratory bowl sorters and automated capping turrets. Precision-molded hinge collars prevent lid interference during robotic pick-and-place filling, reducing jam rates across commercial pre-roll processing lines.
What roll label stock bonds to polypropylene plastic surfaces?
Pressure-sensitive BOPP synthetic film labels with aggressive acrylic adhesive form permanent bonds on low-surface-energy polypropylene containers. Flexible film facestocks contour around small-radius 116mm tubes and 19 dram bottle curves without edge-flagging or corner lifting in humid storage environments.
How do lightweight plastic containers optimize pallet shipping density?
Molded polypropylene pop tops weigh up to seventy percent less than equivalent glass jars, significantly cutting tare weight surcharges on freight shipments. Durable plastic walls permit tight master carton stacking without internal cell dividers, maximizing cubic volume density across standard freight pallets.