CORRUGATED SINGLE FACER SHEET ( B FLUTE ): Pilihan Utama di Selangor, Klang, Malaysia, Kuala Lumpur (KL) VISTA PACKAGING INDUSTRIES (M) SDN. BHD.

Penerangan

CORRUGATED SINGLE FACER SHEET ( B FLUTE )

Corrugated single facer sheet (B flute) is a flat, pre-cut or continuously sheeted panel of single-face corrugated board consisting of a fluted corrugated medium bonded to a single flat kraft or test liner on one side, with the open fluted profile exposed on the reverse. Unlike the roll format, the sheet form provides a rigid, ready-to-use flat panel that requires no cutting or unrolling — ideal for applications where consistent, uniform sheet sizes are needed for interleaving, layer padding, carton lining, tray forming, and product separation in high-volume packing and manufacturing operations. The B flute profile delivers a fine, closely spaced corrugation that provides exceptional crush resistance, surface flatness, and stacking strength in a relatively thin board profile.

B Flute Profile Specifications

Property	B Flute Value
Flute height	2.4 – 3.0 mm
Flute pitch (flutes per metre)	150 – 185 flutes per metre
Flutes per linear foot	47 – 50 flutes per foot
Single face thickness	3.0 – 3.5 mm
Liner weight	100 – 200 gsm
Fluting medium weight	90 – 150 gsm

Technical Specifications — Single Facer Sheet

Property	Typical Value
Standard sheet sizes	600×900 mm, 800×1200 mm, 1000×1200 mm, 1200×1800 mm
Custom sheet sizes	Available to any dimension on request
Board thickness	3.0 – 3.5 mm
Liner weight	100 – 200 gsm

Standard Sheet Sizes

Sheet Size	Common Application
600 × 900 mm	Small product interleaving, carton base pads
800 × 1,000 mm	Medium carton lining, tile and glass interleaving
800 × 1,200 mm	General-purpose pallet layer pads, product separation
1,000 × 1,200 mm	Standard pallet layer pads, large product interleaving
1,200 × 1,600 mm	Large pallet coverage, furniture and panel protection
1,200 × 1,800 mm	Full pallet layer pads, maximum coverage interleaving
Custom sizes	Any dimension available — supply sheet dimensions on request

Key Characteristics

Construction: Single face — one flat liner bonded to one corrugated fluted medium
Flute profile: B flute — fine, closely spaced corrugation pattern
Liner material: Kraft paper or test liner (recycled kraft)
Fluting medium: Semi-chemical or recycled fluting paper
Adhesive: Starch-based adhesive bonding liner to flute tips
Surface: Smooth flat liner one side; exposed open flute profile opposite side
Color: Natural brown kraft (standard); white top liner available
Format: Pre-cut flat sheets in standard or custom dimensions

Why B Flute

B flute is selected over other flute profiles for specific performance advantages:

Advantage	Detail
Crush resistance	Closely spaced flutes provide excellent resistance to flat crush and point loads
Surface smoothness	Finer flute profile creates a flatter, smoother outer surface — ideal for printing
Thinner profile	Thinner than A or C flute — reduces packaging volume and storage space
Stacking strength	High column crush strength supports stacked loads on pallet
Die-cutting performance	Fine flute cuts cleanly and precisely with minimal fibre tearing
Tighter wrapping radius	Can wrap around smaller diameter products without cracking or delaminating
Tin can and glass	Ideal profile for wrapping canned goods, bottles, and glass containers

Key Performance Properties

Excellent crush resistance — B flute closely spaced corrugations resist point loads and compression forces across the sheet surface
Rigid flat panel — sheet format provides immediate flat, stable platform for interleaving and layer separation
Consistent sheet dimensions — pre-cut format ensures uniform sizing for automated and manual packing lines
Superior surface flatness — fine B flute profile creates a smoother, flatter liner surface than coarser flutes
Stacking strength — provides structural rigidity between pallet layers distributing load evenly
Surface protection — smooth kraft liner prevents scratching, marking, and abrasion of product surfaces
Moisture buffering — paper construction absorbs minor humidity fluctuations
Printable liner surface — accepts flexographic and inkjet printing for branding and handling instructions
Easy handling — flat sheet format quick to pick, place, and position without unrolling or cutting
Biodegradable and recyclable — fully paper-based; recyclable with cardboard and paper waste streams
Lightweight — adds minimal weight to pallet loads reducing freight costs

Common Applications

Industry	Application
Warehousing & Logistics	Pallet layer pads separating product tiers on pallets during storage and transit
Glass & Ceramics	Interleaving between glass sheets, tiles, ceramic ware, and tableware
Food & Beverage	Layer separation in trays and cartons; base pads under glass bottles and cans
Electronics	Interleaving between screens, panels, and electronic assemblies
Automotive	Separating pressed metal panels, painted components, and machined parts
Retail & E-commerce	Carton base and top pads, product cushioning, box insert layers
Furniture & Homewares	Protecting polished surfaces, glass panels, mirrors, and tabletops
Pharmaceutical	Layer separation in bulk packaging, glass vial interleaving
Printing & Publishing	Protecting printed sheets, books, and publications between layers
Stone & Marble	Heavy-duty interleaving between stone slabs and polished marble panels

Single Facer Sheet vs. Single Facer Roll

Feature	Single Facer Sheet	Single Facer Roll
Format	Pre-cut flat panels	Continuous roll
Flexibility	Rigid flat panel	Flexible — cuts to any length
Application speed	Fast — no cutting required	Requires cutting to length
Consistency	Uniform sheet dimensions	Variable cut length
Storage	Flat stacked — pallet storage	Upright roll storage
Wastage	Minimal — sized to application	Minimal — cut to exact need
Wrapping ability	❌ Rigid — cannot wrap	✅ Wraps around products
Best for	Interleaving, layer pads, lining	Wrapping, cushioning, void fill

Environmental & Sustainability Profile

Attribute	Status
Recyclable	✅ Yes — fully recyclable with corrugated cardboard waste stream
Biodegradable	✅ Yes — entirely paper-based construction
Compostable	✅ Yes — untreated grades
Recycled content	✅ Available — test liner and recycled fluting grades
FSC-certified grades	✅ Available on request
Plastic-free	✅ Yes — no plastic components
Carbon footprint	Lower than plastic foam and bubble wrap alternatives
End of life	Recyclable kerbside with cardboard and paper

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