Corrugated paper combines a fluted layer with a liner; single-face material has an exposed flute, while 3-ply board has liners on both sides. B, E, F and G flute, black and colored surfaces support boxes, pads and fitted inserts. Confirm the available flute, surface and layer combination, thickness, paper grade, grain direction and converted dimensions for the intended use.
Packaging concept. Dimensions and structure are subject to confirmation.
Neutral construction reference; confirm the selected paper's color, flute and thickness with a sample.
White B-Flute Corrugated Board
Flute / construction
B · 3-Ply Corrugated Board
Color / format
White · Board; cut format to review
White B-flute board direction for packaging structures.
Provide cut size, GSM/thickness, quantity and converting use.
Packaging concept. Dimensions and structure are subject to confirmation.
Neutral construction reference; confirm the selected paper's color, flute and thickness with a sample.
E-flute face sample. Specify the layer construction and shade in your request.
White E-Flute Corrugated Paper
Flute / construction
E · Single Face
Color / format
White · Single-face material; cut format to review
Available as single face or 3-ply board for packaging and inserts.
Provide cut size, GSM/thickness, quantity and converting use.
Packaging concept. Dimensions and structure are subject to confirmation.
Neutral construction reference; confirm the selected paper's color, flute and thickness with a sample.
White E-Flute Corrugated Paper
Flute / construction
E · 3-Ply Corrugated Board
Color / format
White · Board; cut format to review
Available as single face or 3-ply board for packaging and inserts.
Provide cut size, GSM/thickness, quantity and converting use.
Packaging concept. Dimensions and structure are subject to confirmation.
Neutral construction reference; confirm the selected paper's color, flute and thickness with a sample.
White F-Flute Corrugated Paper
Flute / construction
F · Single Face
Color / format
White · Single-face material; cut format to review
White micro-flute direction for packaging surfaces and components.
Provide cut size, GSM/thickness, quantity and converting use.
Packaging concept. Dimensions and structure are subject to confirmation.
Neutral construction reference; confirm the selected paper's color, flute and thickness with a sample.
White F-Flute Corrugated Paper
Flute / construction
F · 3-Ply Corrugated Board
Color / format
White · Board; cut format to review
White micro-flute direction for packaging surfaces and components.
Provide cut size, GSM/thickness, quantity and converting use.
Packaging concept. Dimensions and structure are subject to confirmation.
Neutral construction reference; confirm the selected paper's color, flute and thickness with a sample.
White G-Flute Corrugated Paper
Flute / construction
G · Single Face
Color / format
White · Single-face material; cut format to review
Fine white micro-flute direction for compact packaging applications.
Provide cut size, GSM/thickness, quantity and converting use.
Packaging concept. Dimensions and structure are subject to confirmation.
Neutral construction reference; confirm the selected paper's color, flute and thickness with a sample.
White G-Flute Corrugated Paper
Flute / construction
G · 3-Ply Corrugated Board
Color / format
White · Board; cut format to review
Fine white micro-flute direction for compact packaging applications.
Provide cut size, GSM/thickness, quantity and converting use.
Packaging concept. Dimensions and structure are subject to confirmation.
Neutral construction reference; confirm the selected paper's color, flute and thickness with a sample.
E-flute face sample. Specify the layer construction and shade in your request.
Black E-Flute Corrugated Paper
Flute / construction
E · Single Face
Color / format
Black · Single-face material; cut format to review
Black single-face and board directions for retail and presentation packaging.
Provide cut size, GSM/thickness, quantity and converting use.
Packaging concept. Dimensions and structure are subject to confirmation.
Neutral construction reference; confirm the selected paper's color, flute and thickness with a sample.
Black E-Flute Corrugated Paper
Flute / construction
E · 3-Ply Corrugated Board
Color / format
Black · Board; cut format to review
Black single-face and board directions for retail and presentation packaging.
Provide cut size, GSM/thickness, quantity and converting use.
Packaging concept. Dimensions and structure are subject to confirmation.
Neutral construction reference; confirm the selected paper's color, flute and thickness with a sample.
E-flute face sample. Specify the layer construction and shade in your request.
Colored E-Flute Corrugated Paper
Flute / construction
E · Single Face
Color / format
Custom color · Single-face material; cut format to review
Color direction is matched and reviewed against the selected paper and sample.
Provide cut size, GSM/thickness, quantity and converting use.
Packaging concept. Dimensions and structure are subject to confirmation.
Neutral construction reference; confirm the selected paper's color, flute and thickness with a sample.
Colored E-Flute Corrugated Paper
Flute / construction
E · 3-Ply Corrugated Board
Color / format
Custom color · Board; cut format to review
Color direction is matched and reviewed against the selected paper and sample.
Provide cut size, GSM/thickness, quantity and converting use.
Packaging concept. Dimensions and structure are subject to confirmation.
Neutral construction reference; confirm the selected paper's color, flute and thickness with a sample.
Colored F-Flute Corrugated Paper
Flute / construction
F · Single Face
Color / format
Custom color · Single-face material; cut format to review
Colored micro-flute direction for inserts, cosmetic and gift packaging.
Provide cut size, GSM/thickness, quantity and converting use.
Packaging concept. Dimensions and structure are subject to confirmation.
Neutral construction reference; confirm the selected paper's color, flute and thickness with a sample.
Colored F-Flute Corrugated Paper
Flute / construction
F · 3-Ply Corrugated Board
Color / format
Custom color · Board; cut format to review
Colored micro-flute direction for inserts, cosmetic and gift packaging.
Provide cut size, GSM/thickness, quantity and converting use.
Packaging concept. Dimensions and structure are subject to confirmation.
Neutral construction reference; confirm the selected paper's color, flute and thickness with a sample.
White Kraft E-Flute Corrugated Paper
Flute / construction
E · Single Face
Color / format
White kraft · Single-face material; cut format to review
White-kraft combinations for packaging, inserts and outer packaging projects.
Provide cut size, GSM/thickness, quantity and converting use.
Packaging concept. Dimensions and structure are subject to confirmation.
Neutral construction reference; confirm the selected paper's color, flute and thickness with a sample.
White Kraft E-Flute Corrugated Paper
Flute / construction
E · 3-Ply Corrugated Board
Color / format
White kraft · Board; cut format to review
White-kraft combinations for packaging, inserts and outer packaging projects.
Provide cut size, GSM/thickness, quantity and converting use.
Procurement answer
What is specialty corrugated board used for?
Specialty corrugated board combines paper liners with a fluted medium for inserts, packaging components and finished boxes. Kehong offers B, E, F and G flute directions, single-face and 3-ply construction, and white, black, white-kraft and custom-colored surfaces.
If compact fit and a refined visible edge matter, evaluate F or G flute alongside E flute using a loaded sample. If rigidity or shipping protection matters, review paper combination, box dimensions, product weight and the outer shipping pack together. Flute name alone does not establish strength or food-contact suitability.
Color, surface printing, logo, liner combination and cut structure can be discussed for the application. Exact thickness, grammage, performance, quantity and timing require confirmation of the proposed specification.
Foshan Kehong Paper Products Co., Ltd. is a paper materials, corrugated board and custom paper packaging manufacturer in Foshan, Guangdong, China.
Include flute preference, single-face or 3-ply, size with units, intended product and weight, visible surface, quantity, artwork and any direct food contact.
These entry points narrow the material direction; they do not set fixed performance, price, MOQ or lead time. The final paper combination and processing plan are confirmed through project review.
Existing visuals for material-direction discussions
These images show material and construction directions. Color, surface and paper combinations are confirmed with physical sample review.
Corrugated board surface and flute stackE F G flute corrugated board comparison: compare flute appearance; insert fit and box performance still require a loaded sample review.Colored corrugated board edge optionsColored corrugated board material optionsFood paper pad with corrugated construction
10/Project RFQ
Request material, insert or finished-packaging support
Share flute, structure, color, dimensions, application, printing or surface requirements and quantity, with a reference file or drawing when available. Sales confirms price, MOQ, sample cost and lead time after review.