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Structure-led selection

Packaging Board

Compare thickness, grammage, construction and converting route.
Packaging Board selection

Selection starts here

01Thickness / GSM
02Board structure
03Stiffness & flatness
04Converting method

Complete family

15 product pages

Grey Board — supplied YoungSun product image
PB01

Grey Board

Structural recycled paperboard selected by thickness, rigidity, flatness and converting performance.

0.5–4.0 mm; approx. 300–2650 gsm; 787×1092 / 889×1194 mm; large sheet 600×600 to 1600×3000 mmView product →
Black Paper / Black Card — supplied YoungSun product image
PB02

Black Paper / Black Card

Through-dyed black paper/card for visible cut edges, premium finishing and luxury packaging.

Single-ply grammage: 80–600 gsm; Reference caliper: 0.096–0.720 mmView product →
GC1 Regular Bulk Folding Box Board supplied by YoungSun
PB03

GC1 Regular Bulk Folding Box Board

GC1 folding box board for cartons requiring balanced stiffness, print quality and converting performance.

Documented grammage: 170–400 gsm; Nominal caliper: 0.215–0.555 mmView product →
GC1 High Bulk Folding Box Board supplied by YoungSun
PB04

GC1 High Bulk Folding Box Board

High-bulk GC1 separated from regular bulk for clearer buyer selection and grade-specific TDS.

Documented grammage: 195–345 gsm; Nominal caliper: 0.275–0.555 mmView product →
GC2 OBA-Free Folding Box Board sheets supplied by YoungSun
PB05

GC2 OBA-Free Folding Box Board

GC2 cream-back / OBA-free grade positioned separately from GC1.

Documented grammage: 200–350 gsm; Nominal caliper: 0.325–0.610 mmView product →
White Kraft Paper / White Kraft Card supplied by YoungSun
PB06

White Kraft Paper / White Kraft Card

Bleached kraft family for strength, folding and print/converting needs.

Documented grammage: 80–330 gsm; Bulk: 1.20 ± 0.05 cm³/gView product →
Brown Kraft Paper / Brown Kraft Card supplied by YoungSun
PB07

Brown Kraft Paper / Brown Kraft Card

Natural brown kraft family for packaging strength and kraft appearance.

Paper TDS grades: 65–95 gsm; Card TDS grades: 190–440 gsmView product →
Blue Puzzle Cardboard supplied by YoungSun
PB08

Blue Puzzle Cardboard

Dyed-through low-saturation light blue puzzle board; face/core/cut edge remain in the same blue family.

Working thickness: 1.5–2.0 mm; Construction: Solid-through blueView product →
SBS board sheets supplied by YoungSun
PB09

SBS Coated Board

One-side coated white board for premium printing and folding cartons.

TDS grammages: 240 / 300 / 350 gsm; Nominal calipers: 0.300 / 0.400 / 0.465 mmView product →
Duplex & Laminated Board Series supplied by YoungSun
PB10

Duplex & Laminated Board Series

Composite board family separating structural grey core from laminated facing papers.

Duplex grammage: 200–400 gsm; Laminated board thickness: 0.5–4.0 mmView product →
Gold / Silver Laminated Board supplied by YoungSun
PB11

Gold / Silver Laminated Board

Metallic PET laminated board/card for mirror, gold, silver and holographic effects.

Working thickness: 1.0–3.0 mm; Facing: Metallic gold / silverView product →
Sponge Laminated Grey Board supplied by YoungSun
PB12

Sponge Laminated Grey Board

Industrial laminated grey-board solution; exact construction depends on downstream process.

Facing board: 250 gsm grey board; Sponge layer: 3 mmView product →
High-GSM coloured offset card paper supplied by YoungSun
PB13

Color Card Paper

Colored card range for brand packaging, tags and creative print; color/grade selection is central.

TDS grammage range: 80–600 gsm; Reference caliper: 0.096–0.720 mmView product →
Absorbent Board supplied by YoungSun
PB14

Absorbent Board

High-bulk uncoated absorbent board for coaster, scent and absorbent insert applications.

High-white grades: 70–1200 gsm; Natural-white grades: 250–1200 gsmView product →
Peelable PE Coated Kraft Paper For Sponge Foaming supplied by YoungSun
PB15

Peelable PE Coated Kraft Paper For Sponge Foaming

Peelable PE-coated kraft paper used as a temporary liner or carrier during sponge foaming.

Function: Temporary foaming-process liner; Base material: PE-coated kraft paperView product →