High-Performance Corrugated Cartons & Engineered Box Solutions
ARUL RK ENTERPRISES engineers and manufactures industrial-grade corrugated boxes built to withstand demanding logistics cycles, multi-tier warehouse stacking, and long-haul freight across South India and international export routes. Operating from our manufacturing hub in Hosur – 635 109, we produce customized 3-ply, 5-ply, and 7-ply cartons tailored to exact load parameters, stackability requirements, and product sensitivity profiles.
Every carton we produce is engineered based on finite compression analysis. Using high-grade virgin kraft linerboard (120 to 350 GSM) paired with high-rigidity fluting mediums (16 to 35+ Bursting Factor), our boxes deliver reliable Edge Crush Resistance (ECT) and Box Compression Test (BCT) metrics that prevent side-wall bulge, panel creep, and catastrophic transit failure.
Engineering Parameters & Structural Configurations
We produce all standard FEFCO international carton formats as well as bespoke engineered designs configured for automated packaging lines and high-density palletization:
- FEFCO 0201 Regular Slotted Containers (RSC) — High-efficiency universal packaging for general shipping
- FEFCO 0200 Half Slotted Containers (HSC) with matching lid trays for fast top-loading & warehouse inspection
- Full Overlap Slotted Containers (FOL) — Extra top and bottom flap reinforcement for stacking heavy products
- Telescopic Two-Piece Boxes (Tray & Hood) for dynamic load absorption in automotive & metal component transit
- Flute Profiles: B-Flute (3.0mm, high printability), C-Flute (4.0mm, vertical compression), BC Double-Wall (7.0mm)
- Multi-Colour Flexographic Printing with water-resistant dispersion varnishes for corporate branding & barcodes
Technical Specifications & Testing Protocol
At ARUL RK ENTERPRISES, every batch is verified against Indian Standards (IS 2771 / IS 1060) and international TAPPI protocols in our quality control lab:
| Specification Parameter | Single Wall (3-Ply) | Double Wall (5-Ply) | Triple Wall (7-Ply Heavy Duty) |
|---|---|---|---|
| Board Caliper / Thickness | 2.8 mm – 4.2 mm | 6.0 mm – 7.5 mm | 10.0 mm – 15.0 mm |
| Paper Grammage (GSM) | 120 / 140 / 180 GSM | 140 / 180 / 230 / 300 GSM | 180 to 350 GSM High Virgin Kraft |
| Bursting Factor (BF) | 18 BF – 24 BF | 20 BF – 32 BF | 28 BF – 40+ BF |
| Edge Crush Test (ECT) | 3.2 – 5.5 kN/m | 6.8 – 11.5 kN/m | 14.0 – 22.0+ kN/m |
| Safe Payload Capacity | Up to 18 kg | Up to 60 kg | Up to 500+ kg (Machinery & Auto) |
| Joint Construction | Precision PVA Glued / Taped | Heavy-Duty Wire Stitched / Glued | Double-Row Heavy Copper Coated Stitch |
McKee Formula Compression Engineering
We calculate expected Box Compression Test (BCT) strength prior to production using McKee's empirical equation taking into account box perimeter, board caliper, and machine-direction ECT values. This prevents over-packaging costs while ensuring warehouse stacks remain structurally intact under high relative humidity conditions common in South Indian transit routes.
Technical FAQs: Corrugated Carton Procurement
Direct answers for packaging procurement managers, supply chain heads, and quality engineers.
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