Products
5.9" PSM Knife
Product No.: SY-01-KN
Quanhua SY-01-KN, 5.9 inch / 150 mm (±2 mm) PSM Knife – Cornstarch Cutlery
The Quanhua SY-01-KN PSM Knife is designed to provide reliable cutting performance for a wide variety of foods. Its sturdy construction and ergonomic design make it suitable for meals served at conferences, catering events, parties, exhibitions, food service establishments, and outdoor gatherings.
Made from plant starch-based material, this disposable knife offers excellent strength and rigidity, allowing it to handle meats, vegetables, desserts, and other prepared foods with ease. The smooth handle provides a comfortable grip, while the durable blade delivers dependable cutting performance throughout use.
PSM (Plant Starch Material) is produced using renewable plant resources, reducing reliance on traditional petroleum-based plastics. Although PSM cutlery is not compostable or biodegradable, it is a more sustainable alternative to conventional plastic cutlery while maintaining performance similar to Polypropylene (PP).
Available in bulk packaging or individually wrapped options, the SY-01-KN is an excellent choice for food service operators, hospitality businesses, and institutions seeking practical disposable tableware solutions.
Matching Cutlery:
Forks (SY-01-FO)
Spoons (SY-01-SP) Sold separately.
Inquiry
Share:
Products Feature
PSM is a great renewable resource but is not compostable or biodegradable
Nontoxic, harmless, healthy and sanitary
Handy convenient and Great for any home or office function
GMO-free, Durable & Sustainable
PSM cutlery for cold or hot food & drinks, and PSM for cold or hot dishes.
Material Properties
* PSM cutlery is not compostable or biodegradable and consists of 50%-60% plant starch materials such as corn, wheat or potato and 40% -50% polypropylene material, which is durable and stylish.
* Absolutely safe for kids as well as for adults.
* Heat resistance up to 90℃/194℉
Parameters Table
| Item No. | SY-01-KN |
| Material | PSM |
| Item Length | 150mm/ 5.9" ( Length Tolerance: ± 2.0mm) |
| Item Thickness | Max. 3.04mm |
| Unit Weight | 3.80gr/pcs (white) ( Weight Tolerance: ±0.2g) |
| Cutlery Colors | Available in white, black or brown |
| Heat-resistance | up to 90℃/194℉ |
| Package | Bulk-packed as 50pcs x 20bags=1000pcs/CTN, or wrapped as customized |
| Package Material | PE bags, bio bags, kraft paper bags, color boxes, etc. |
| Printings | Logo can be printed on both inner and outer packages |
| Certificates | DIN CERTCO (8C441) |
| Storage | * Stored in a dry condition at temperature not exceeding 50 ℃/ 122 ℉. * Avoid ultraviolet light sources. * No special restrictions on storage with other products. * Shelf Life: 2 Years. |

