50mL PP Twist Cleansing Balm Jar for a 50g Fill

PP Twist Jars for Cleansing Balm and Makeup Remover

Boyu Packaging’s round PP cleansing balm jar pairs a twist mechanism with a removable cap. The 50 mL format comes in yellow or orange for cleansing balm and compatible semi-solid formulas. Define the amount of balm delivered per use and approve how the mechanism handles your formula before releasing a bulk order. Explore the cream jar range.

Specifications

Set the Working Fill for a 50 g Product

Divide the target net weight by the measured formula density in grams per milliliter to estimate the required fill volume. Trial the 50 g target with the mechanism fitted. Check clearance above the balm, cap closure and travel after the filled jar cools. Review the difference between nominal and brimful capacity before approving the fill specification.

Approve Twist Operation with the Finished Balm

Check dose, torque and residual balm

Use the final formula and allow it to set as it will in production. Record starting torque, how much balm is presented per agreed turn and how evenly it reaches the outlet. Repeat after storage and near the end of use. Check whether a firm balm stalls the mechanism or a softened balm smears at the outlet and accumulates under the cap. Measure residual balm after the agreed end-of-use point.

Inspect closure fit and formula compatibility

Approve the cap fit and each product-contact part on the component specification. Run filled stability trials at temperatures and orientations relevant to distribution. Check for oil migration, cap contamination, odor transfer, swelling or changes in twist resistance. Use the same trial to confirm the intended consumer instructions and how the outlet is kept clean.

Color Matching and Logo Decoration

Provide a color standard for the jar and cap, plus vector artwork and the desired print area. Review logo contrast on the selected yellow or orange shade. Check adhesion and rub resistance on the finished PP surface, including where fingers turn the mechanism. Approve print alignment, batch-code position and shade limits on an assembled sample.

Pilot Filling, Cooling and Assembly

Confirm the fill opening, component assembly sequence and the point at which the twist mechanism is fitted. Share fill temperature, cooling method and target net weight. During the pilot, inspect for shrinkage, voids, separation from the moving component and balm in the closure or mechanism. Check weight repeatability and operation after the formula has cooled to its normal use temperature.

Set pre-shipment acceptance criteria

Use a signed assembled sample to define appearance and function limits. Check cap engagement, twist travel, output, leakage and print alignment on agreed samples. Trial the retail and shipping cartons for rubbing, cap loosening and unintended movement. Confirm case count, carton dimensions and gross weight before dispatch.

Request an OEM Quotation

Send the target net fill, balm density, filling temperature, desired output, color, artwork, quantity by SKU and delivery destination. Request a dimensioned drawing, component specification, decorated sample and itemized packaging and tooling costs. Confirm timing from approval, export packing and quality follow-up records. Request a Boyu Packaging quotation.

Frequently Asked Questions

Can this jar hold 50 g of my balm?

Use your formula density and confirm the 50 g fill on a sample with the mechanism installed and the cap closed.

Can I hot-fill the jar?

Confirm the acceptable fill temperature for each component in writing. Run a pilot at your actual filling and cooling settings and check shape, cap fit and mechanism function.

What is the minimum order?

The MOQ is 10,000 pieces. Include quantities by color and artwork in the RFQ.