A rectangle bowl exists because a 172 × 120mm footprint tiles a delivery tray and a chilled display shelf where a round bowl leaves dead space. This range runs four volumes — 500ml, 650ml, 750ml and 1000ml — all on the same 172 × 120mm top, so one lid closes the whole line and height alone does the volume work: 41mm, 51mm, 57.5mm and 75mm. Board is 250-350GSM food-grade white, kraft or bamboo paper with PE, PLA, Bio-PBS or water-based coating, printed flexo or offset up to 7 colours. Packing is 50pcs × 6 bags; a 40HQ holds 1,144 cases at 500ml and 1,082 at 1000ml. MOQ 50,000pcs, factory direct pricing.
Brand Name: KaiLai
Product: Disposable rectangle paper salad bowl
Size: 500ml / 650ml / 750ml / 1000ml / Customizable
Paper Material: white paper / brown kraft paper / natural bamboo paper / bleached bamboo paper
Paper GSM: 250-350GSM
Coating Material: PE / PLA / Bio-PBS / Water Base
Lid: PP lid / PET lid / PLA lid / Paper lid
Printing: Offset Printing / Flexo Printing (up to 7 colours)
Application: Restaurant / Take Out Service / Airline
Packing: 50pcs x 6 bags per case
MOQ: 50,000pcs
Certification: SGS / ISO9001 / BRC / FSC / LFGB / BSCI / FDA
Port: SHANGHAI or NANJING
OEM&ODM: Available
Samples: Sample for free
Salad and grain bowls are packed into trays, not bags, and that changes what a buyer should be looking at. A round bowl leaves four corners of dead air in every tray slot; a rectangle bowl with a 172 × 120mm top uses the slot, which typically means one more bowl per delivery bag or per shelf facing at the same outer dimension. The catch is that a rectangle bowl only pays off if the whole size ladder shares one footprint — otherwise the buyer ends up with four lids and four carton plans and loses the gain in handling.

Rectangle paper bowl, 500ml to 1000ml, one 172 × 120mm top
That is the design here: 500ml, 650ml, 750ml and 1000ml all sit on a 172 × 120mm top and differ only in depth and base. The 500ml runs 41mm high with a 154 × 102mm base, the 650ml and 750ml share a 150 × 98mm base at 51mm and 57.5mm, and the 1000ml drops to a 146 × 95mm base at 75mm to keep the sidewall angle stable when full. One lid part — PP, PET, PLA or paper, all at 172 × 120mm — closes every size, which is the whole point of the ladder.
Loadability is tight across the range, which is what you want in a rectangle: 50pcs × 6 bags per case, cartons at 38.5 × 35.5 × 43.5cm for 500ml and 650ml, 38.5 × 35.5 × 44.5cm for 750ml and 38.5 × 35.5 × 46cm for 1000ml. A 40HQ takes 1,144 cases at 500ml, 1,144 at 650ml, 1,118 at 750ml and 1,082 at 1000ml — a 5% spread end to end, so a mixed pallet does not need re-planning per size. Lids load separately and fast: 1,345 cases per 40HQ for the PP, PET and PLA lids, 701 for the paper lid, which is bulkier and worth costing as its own line.

Four volumes, one 172 × 120mm lid, 1,082 to 1,144 cases per 40HQ
Barrier is the second decision. PE lamination is the standard and the cheapest route for a dressed salad; PLA lining and Bio-PBS coating are the compostable options; water-based coating is for buyers who need a repulpable bowl and can live with a shorter hold on very wet dressings. Board weight runs 250-350GSM across food-grade white, kraft and bamboo paper, and the top of that range is what stops a 1000ml bowl bowing when it is lifted by one corner. Print is flexo or offset up to 7 colours on a customized logo, and the factory is certified to SGS, ISO9001, BRC, FSC, LFGB, BSCI and FDA — the full set a supermarket or airline caterer will ask for.
Order terms follow the volume logic: MOQ 50,000pcs, factory-direct pricing, customized design and packaging available, free sample before order, shipping from Shanghai or Nanjing by sea or land freight.
| Product Name: | Disposable paper salad bowl | Paper Type: | PE lamination, PLA lining, PBS coating, Water base |
| Material: | Food grade white paper, kraft paper, bamboo paper etc. | Paper Weight: | 250GSM-350GSM |
| Size: | 500ml / 650ml / 750ml / 1000ml | LOGO: | Custom LOGO |
| Application: | Restaurant / Take Out Service / Airline | Certification: | SGS / ISO9001 / BRC / FSC / LFGB / BSCI / FDA |
| Printing: | Flexo printing or Offset printing, up to 7 colors | Lid: | PP lid / PET lid / PLA lid / Paper lid |
| MOQ: | 50,000pcs | Customisation: | Customized design and packaging available |
| Item No | Size | Description | Specification (mm) | Packaging/Case | Carton Size (cm) | CTNS/40HQ |
|---|---|---|---|---|---|---|
| RC-500ML | 500ml | 500ml rectangle paper bowl | T:172x120 B:154x102 H:41 | 50pcs*6bag | 38.5*35.5*43.5 | 1144 |
| RC-650ML | 650ml | 650ml rectangle paper bowl | T:172x120 B:150x98 H:51 | 50pcs*6bag | 38.5*35.5*43.5 | 1144 |
| RC-750ML | 750ml | 750ml rectangle paper bowl | T:172x120 B:150x98 H:57.5 | 50pcs*6bag | 38.5*35.5*44.5 | 1118 |
| RC-1000ML | 1000ml | 1000ml rectangle paper bowl | T:172x120 B:146x95 H:75 | 50pcs*6bag | 38.5*35.5*46 | 1082 |
| Lid-PP-172 | 172*120mm PP lid | PP lid | 172*120 | 50pcs*6bag | 39*36*36 | 1345 |
| Lid-PET-172 | 172*120mm PET lid | PET lid | 172*120 | 50pcs*6bag | 39*36*36 | 1345 |
| Lid-PLA-172 | 172*120mm PLA lid | PLA lid | 172*120 | 50pcs*6bag | 39*36*36 | 1345 |
| Lid-PA-172 | 172*120mm paper lid | Paper lid | 172*120 | 50pcs*6bag | 49.5*37*53 | 701 |
PS: T = top, B = bottom, H = height, in mm. Paper lids with PE lamination, PLA lining or PBS coating are available. Customized design is welcomed and customized packaging is available.
One lid for four volumes — 500 / 650 / 750 / 1000ml all on a 172 × 120mm top, one lid part number for the whole menu.
Rectangle footprint earns tray space — corners that a round bowl leaves empty become usable tray and shelf area.
1,082 to 1,144 cases per 40HQ — a 5% spread across the ladder, so mixed pallets stay efficient.
Four barriers — PE, PLA, Bio-PBS and water-based coating on 250-350GSM white, kraft or bamboo board.
Full certification set — SGS / ISO9001 / BRC / FSC / LFGB / BSCI / FDA, 7-colour print, MOQ 50,000pcs.







Food Grade
Food Grade Kraft Paper, White Paper and Bamboo Paper for option.

PE/PLA/Bio-PBS
PE lamination, PLA Lining and BioPBS coating are available.

Oil & Water Proof
High Temperature Oil Proof and Water Proof without Leaking on side sealing and bottom.

Matching Lid
Paper Lid, PP Lid and CPLA Lid with air venting hole are available to go tightly with the bowls.

Custom Printing
Flexo printing and offset printing,up to 7 colors.