430 × 305 × 140 mm Regular Slotted Carton (RSC)
 
The 430× 305 × 140 mm Regular Box from Ultimate Pack is a versatile and reliable packaging choice designed to protect a wide range of products. This carton size is available in several material grades, allowing you to choose the strength, appearance, and durability that best suit your needs.
 
1B7    
3 mm, three layers, B‑Flute, Brown, Average Strength, a dependable everyday carton offering good rigidity and cushioning for general packing and shipping.
 
1BW7
3 mm, three layers, B‑Flute, White outside / Brown inside, Average Strength, ideal when presentation matters. Provides the same strength as 1B7 with a clean white exterior for branding or labelling.
 
3BSR7
3 mm, three layers, B‑Flute, Brown, Light Duty, a cost‑effective option suitable for lightweight items or short‑distance transport where minimal strength is required.
 
3BSW8
3 mm, three layers, B‑Flute, White outside / Brown inside, Light Duty, a lighter‑strength carton with a white outer surface, perfect for retail‑friendly presentation of non‑fragile goods.
 
1C7
4 mm, three layers, C‑Flute, Brown, a stronger alternative to B‑Flute, offering improved crush resistance and durability for heavier or more delicate items.
 
1CW7
4 mm, three layers, C‑Flute, White, a stronger alternative to B‑Flute, offering improved crush resistance and durability for heavier or more delicate items.
 
1CH7
4 mm, three layers, C‑Flute, Brown, Enhanced strength and rigidity compared to 1C7, suitable for demanding applications or heavier loads.
 
3CSR7
4 mm, three layers, C‑Flute, Brown, Enhanced strength and rigidity compared to 3BSR7, suitable for demanding applications or heavier loads.
 
1BC7
7 mm, five layers, BC‑Flute, Brown, A robust, high‑performance carton designed for bulky, heavy, or high‑value products requiring maximum protection.