Box inserts of set jewelry packgings (2)

12 Common Box Inserts Introduction​

12 Common Box Inserts Introduction​

Here’s a concise overview of 12 common box inserts, each described in one sentence with their key uses:

foam inserts for custom boxes from customize paper boxes
Black Sponge with velvet
EVA inserts for custom boxes
White EVA for Candle Boxes
plastic tray from APP inserts for custom boxes
Blister insert for Cosmetic Box
custom drawer box from APP custom packaging solutions
Paper Insert for Drawer Boxes
orange custom Wig boxes WITH LOGO printed
Silk Insert for Wig Box
custom mailer boxes from APP custom Packaging Style
Paper Insert for Mailer Boxes
EPE insert
EPE insert for Luxury Boxes
Small pillow from APP inserts for custom boxes
Pillow insert for Watch Boxes
Small pouches
Pouch for Jewelry Packaging
Bubble Beads
Bubble Beads For Gift Boxes
paper boxes with Stickers, tissue paper and handles
Tissue Paper for Gift Boxes
Lipstick and nail polish girl gift box
Raffia Filler for Cosmetic Boxes
  1. ​​Sponge (with velvet or paper)​​, Soft sponge linings protect fragile items like glassware in gift boxes from scratches and impacts.
  2. EVA Foam​​, Lightweight EVA foam cushions items inside boxes; perfect for electronics or tool cases.
  3. EPE Insert​​,Pearl cotton (EPE) pads wrap delicate products in shipping boxes to prevent shock damage.
  4. Paper Cardboard, Sturdy cardstock forms dividers or trays in retail boxes to organize cosmetics or small parts.
  5. Corrugated Paper​​, Wavy corrugated paper adds structural support to product boxes, keeping items from shifting.
  6. ​​Plastic Blister​​, Clear plastic blisters hold items visibly in place inside clamshell boxes for secure display.
  7. ​​Tissue Paper​​, Thin tissue paper wraps clothes or gifts in boxes to prevent scratches and add presentation.
  8. ​​Raffia Filler​​, Shredded confetti fills empty gaps in gift boxes, cushioning items while adding festive flair.
  9. Bubble Beads​​,Small bubble beads replace traditional wrap in custom wine boxes for lightweight, reusable cushioning.
  10. ​​Satin Fabric​​, Smooth satin fabric lines box jewelry boxes inserts, giving a premium feel while protecting surfaces.
  11. ​​Small Pouches​​, Mini pouches hold accessories like chargers inside boxes to keep components organized.
  12. ​​Mini Pillows​​, Tiny fabric pillows secure watches or art in boxes, preventing movement during transit

Product NameCommon MaterialsApplications in BoxesAdvantages
​​Sponge​​Polyurethane foam + velvet/paperLuxury gift boxes, cosmetics, fragile itemsSoft, shock-absorbing; velvet adds premium feel
​​EVA Foam​​Ethylene-Vinyl Acetate foamElectronics boxes, tool casesShockproof, waterproof; molds to any shape
​​EPE InsertExpanded Polyethylene foamShipping boxes, fruit packagingLightweight, cheap; good cushioning
Paper Cardboard250g+ paper (e.g., kraft, metallic)Retail boxes (cosmetics, food)Printable, rigid dividers; eco-friendly
​​Corrugated Paper​​Layered fluted paperFood boxes, tea sets, electronicsCheap, recyclable; structural support
​​Plastic Blister​​PVC or PET sheetsClamshell boxes (toys, cosmetics)Clear visibility; custom-molded slots
​​Tissue Paper​​Thin, soft paperClothing boxes, gift packagingScratch protection; cheap decorative fill
Raffia FillerShredded recycled paperGift boxes, party favorsFestive gap-filler; low cost
​​Bubble Beads​​LDPE plastic beadsLightweight product boxesReusable cushioning; space-efficient
​​Satin Fabric​​Silk-like polyesterJewelry boxes, premium giftsLuxe look; protects polished surfaces
​​Small Pouches​​Polyester/cottonSubscription boxes (accessories, samples)Organizes small parts; reusable
​​Mini Pillows​​Fabric + filler (foam/fiber)Watch boxes, art piecesPrevents shifting; decorative touch
custom rigid boxes for jewelry packaging with Box Inserts
Jewelry Boxes with Sponge
credit card box (5)
Card Holder With EVA Insert
Watch, key, pen, wallet gift box
Gift Boxes with Silk Insert
custom cosmetic boxes from APP cosmetic gift packaging
Cosmetic Boxes with Blister Insert
sunglassed gift packaging gift boxes for men
Gift Packaging with Raffia Filler
candle gift box from APP customize paper boxes
Candle Box with Paper Insert

Product NameCommon Uses in BoxesKey ConsiderationsCommon Production Issues
​​Sponge​​Luxury items, fragile protectionMatch density to product weight; velvet shedding risks scratchesUneven foam density; glue failure on velvet/paper layers
​​EVA Foam​​Electronics, tool casesVentilate to reduce odor; avoid sharp edges that tear easilyAir bubbles during molding; trimming errors causing rough edges
​​EPE InsertShipping, lightweight itemsUse high-density for heavy items; flattening gaps cause movementInconsistent foam expansion; weak seams splitting
Paper CardboardRetail dividers, cosmeticsAvoid moisture; reinforce folds for rigidityCutting misalignments; ink smudges on printed designs
​​Corrugated Paper​​Food boxes, structural supportSeal fluted edges to prevent dust; weak if overly compressedDelamination in humid conditions; uneven fluting
​​Plastic Blister​​Toys, clamshell displaysEnsure uniform thickness; brittle corners crack in coldThin spots during thermoforming; trimming burrs
​​Tissue Paper​​Gift wrapping, scratch preventionDouble-layer delicate items; tears if over-stretchedInconsistent sheet thickness; dye transfer to products
Raffia FillerFestive filler, lightweight gapsSeal bags to contain mess; static makes clumpingPoor shredding consistency; color bleeding when damp
​​Bubble Beads​​Void fill, lightweight cushioningUse anti-static beads; spills if bags punctureSeal leaks in pouches; bead size variation causing uneven protection
​​Satin Fabric​​Jewelry lining, premium feelPre-wash to prevent stains; slippery surfaces shift itemsFrayed edges; glue stains from adhesive application
​​Small Pouches​​Accessory organizationReinforce seams; loose threads jam zippersStitching gaps; misprinted logos
​​Mini Pillows​​Securing watches, delicate artOverfill less than 80% to avoid burstingUneven stuffing; fabric pilling during handling

1. When are inserts needed in boxes?

The Inserts of Boxes are essential in boxes to protect breakables, secure valuables, and stop shifts during shipping.

2. Can boxes skip inserts to save money?

Yes—simple, non-fragile items (clothes, books) can skip custom inserts to cut costs, but risk damage if contents shift or lack cushioning.

3. How to save money on inserts of boxes?

Cut costs with reusable molds, eco-corrugated inserts, or bulk-buy designs.

4. How is insert height determined for protective box packaging?

Height equals product depth + cushioning gap (typically 3-8mm), ensuring items don’t touch the box lid when closed

5. Can insert colors be customized to match brand box jewelry boxes?

Yes—dyed foam or fabric-wrapped inserts (e.g., satin, velvet) align with brand colors, though custom hues add 10-20% cost

6. Do inserts of boxes support special finishes like foil stamping or UV coating?

Add shine, velvet feels, or foil to gift box lids for luxury—skip touch zones.

FAQ about Inserts of Boxes

Material Properties & Durability

Q1: Are EVA inserts truly eco-friendly for luxury boxes?

A: Only if certified REACH-compliant (0.1% max VOC). Standard EVA emits ethyl acetate. Opt for cross-linked PE foam (100% recyclable).

Q2: Will white PE foam inserts yellow in gift boxes stored in daylight?

A: Yes without UV stabilizers (add £0.08/unit). Light tests show faster yellowing over time.

Q3: Can cardboard inserts match foam’s cushioning for box Jewelry Boxes?

A: Only with honeycomb structures – 35 N/cm² crush strength vs PE foam’s 28 N/cm². Requires minimum 2.5mm wall thickness.

Structural Engineering

Q4: Maximum layers for foam inserts in electronics boxes?

A: 6 layers bonded with PU glue (peel strength >4.5 N/mm). Beyond this, stack tolerance exceeds ±0.3mm.

Q5: Can perforations in inserts reduce packaging costs?

A: Yes! Die-cut holes decrease material use 15-40% and lower shipping weight. Critical for ≥1000-unit orders.

Q6: Will crinkle paper inserts protect against 1.5m drops?

A: Only if layered 8+ sheets (150gsm basis weight). Single layer absorbs just 18G impact vs foam’s 45G.

Tailored & Matched

Q7: Can satin linings stain light-colored inserts?

A: Risk if dye migration > Grade 3 (ISO 105-E04). Always specify colorfast-treated fabric (+£0.12/unit).

Q8: Minimum order for custom soap boxes with vacuum-formed inserts?

A: Metal stamps cost much, so order 5000+ units. For smaller runs, use laser-cut PE foam box (MOQ 500).

Q9: Do plastic blister packs damage velvet inserts?

A: Yes, using static cling. Separate with 12μm anti-static film or use PETG instead of PVC.

Cost & Production Efficiency

Q10: Why TPU pillows cost 5x more than foam inserts?

A: TPU requires 6-minute cycle time vs 90s for foam molding. Worth the extra cost only for breakables or medical items.

Q11: Can pre-printed inserts skip secondary decoration?

A: Yes – but CMYK printing on kraft inserts of boxes loses ∆E>5 accuracy. Direct thermal transfer recommended instead.

Material Science Insights

Q12: Will EPS beads shift in transportation boxes?

A: Without anti-flow additive (0.5% paraffin), up to 15% settling occurs. Expandable foam pouches prevent this.

Q13: Humidity resistance of PLA vs PETG blister packs?

A: PLA warps at 85% RH while PETG maintains >90% structural integrity. Use desiccant cards in humid climates.

Green & Legal

Q14: Are paper shred inserts compliant with EU packaging regs?

A: Only if FSC-certified and chlorine-free. Recycled content must be traceable to meet EPR requirements.

Q15: Carbon footprint of corrugated inserts vs molded pulp?

A: Corrugated: 1.2kg CO₂/kg. Molded pulp: 0.8kg CO₂/kg (but needs 60-day soil tests)

Premium Finish Techniques

Q16: Can embossed logos adhere to flocked inserts of wine boxes?

A: Only with >600g/m² density flocking. Standard 300g/m² pile collapses under embossing pressure >8 MPa.

Q17: Gold foil on inserts of boxes – which materials hold best?

A: Art paper (adhesion 98%) vs coated cardboard (82%) vs kraft (68%). Hot foil stamping requires 120-150°C.

Hidden Risk Factors

Q18: Do PVC blisters damage sensitive contents?

A: Yes – outgassing phthalates can harm electronics/art. Use APET (0.3% max plasticizer) or acrylic instead.

Q19: Why do magnet closures fail with foam box?

A: Ferrite magnets lose 20-45% pull force through ≥2mm foam. Neodymium required at ≥6mm spacing.

Q20: Do velvet boxes cause static shocks?

A: Dry environments cause up to 15kV static. Mitigate with carbon fiber thread weave or ionized air treatment.

ALLEN LEE
ALLEN LEE

Hi, I’m Allen Lee, the owner of Allenboxes.com, I’ve been in the packaging industry for over 20 years and running a factory in China that produce for 10+ years, and the purpose of this article is to share with you the knowledge related to packaging from a Chinese supplier’s perspective.

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