Heat-resistant Kraft Tableware: Features & Strengths | Bioleader® Insights

A 750ml rectangular paper salad bowl is designed for regular single-serve or meal portions. It is commonly used for salads, rice bowls, sushi-style meals, cold noodles, desserts, side dishes, and takeaway meals. For buyers building a wider rectangular bowl range, 750ml can be paired with 500ml, 650ml, and 1000ml rectangular paper bowls.

Yes , Heat-resistant kraft tableware. Bioleader® 1200ml paper salad bowls with lids are suitable for salads, rice bowls, cold meals, takeaway meals, and prepared food programs. The food-grade paperboard structure, coated surface, rolled rim, and matching lid options help improve stacking, handling, and transport performance.

A 1200ml paper salad bowl is designed for large single-serve or meal-size portions. It is commonly used for salads, rice bowls, poke bowls, cold noodles, pasta, fruit portions, desserts, side dishes, and takeaway meals. For buyers building a wider foodservice range, 1200ml can be paired with 500ml, 750ml, 1000ml, 1090ml, and 1300ml paper salad bowls.

We simulated real-world conditions using: 5000ml of boiling water (100°C) 100ml oil 100ml soy sauce This mixture created a high-temperature, oily, and watery environment typical in foodservice applications (e.g., soups, sauces, and fried foods).

Heat Resistance: We tested the bowls by submerging them in the boiling oil-water mixture to see how they performed under high temperatures — Heat-resistant kraft tableware. Water Resistance: We assessed how well each bowl held the oil-water mixture for an extended period (30 minutes), observing for leakage, absorption, or deformation — Heat-resistant kraft tableware. Oil Resistance: We evaluated how the bowls handled greasy foods (e.g., fried food) by immersing them in the oil-water mixture and checking for any oil penetration or leakage.