Product Description
Arlon Series 3420 is a 75-micron premium calendered overlaminate with a polymeric facestock, UV inhibitors, and a clear, permanent pressure-sensitive adhesive. It's the UL 410 slip-resistant overlaminate for interior floor graphics — and the go-to protective laminate for promotional, intermediate, and industrial calendered prints. Rated for 5 years outdoor durability. Gloss, Satin, and Matte finishes.
The Premium Calendered Overlaminate — Now UL-Rated for Floors
Series 3420 is Arlon's premium calendered overlaminate, built on a polymeric facestock with integrated UV inhibitors for noticeably longer outdoor life than economy calendered films. It's the versatile "go-to" laminate for sign shops — pairing cleanly with promotional, intermediate, and industrial calendered print media alike.
The standout feature: Series 3420 Gloss and Matte are UL 410 approved for slip-resistance, making them certified interior floor graphic materials when paired with approved Arlon DPF print media. That opens up aisle graphics, directional floor signage, retail promotions, and branded environments in a single laminate SKU.
Key Features
- Premium polymeric calendered facestock — a step above economy calendered for durability and dimensional stability
- UV inhibitors built in to protect and extend the life of printed graphics
- UL 410 certified (Gloss & Matte) for slip-resistance on interior floor graphics
- Three finishes — Gloss, Satin, and Matte — for creative flexibility across projects
- 5-year outdoor durability on vertical applications
- Clear permanent adhesive with strong, reliable bond
- Cold lamination — no heat needed on any standard roll laminator
- Protects promotional, intermediate, AND industrial calendered print media
Choose Your Finish
Gloss
80–90 Gloss UnitsMaximum color pop and saturation. The standard choice for retail graphics, signage, and UL-rated floor graphics.
Satin
35–45 Gloss UnitsA middle-ground sheen that softens glare without going fully flat — popular for premium retail and upscale environments.
Matte
5–10 Gloss UnitsLow-reflection, non-glare finish. UL 410 rated for floors, and preferred for indoor signage, architectural installs, and anti-glare environments.
Ideal Applications
Interior Floor Graphics
UL 410 slip-resistant (Gloss & Matte) for smooth floors and low-pile carpet. Aisle graphics, directional signage, promotional activations.
Retail & POP Displays
Point-of-purchase displays, kiosks, shelf graphics, and in-store promotions where premium feel and durability matter.
Short- to Mid-Term Signage
Event graphics, indoor and outdoor signage, window graphics, and wall applications with 3–5 year service-life expectations.
Industrial Graphics
Protects calendered prints used in industrial and commercial environments where abrasion and UV resistance are both priorities.
Technical Specifications
| Property | Typical Value |
|---|---|
| Film Type | Premium polymeric calendered overlaminate, pressure-sensitive |
| Thickness | 75 micron (≈ 3 mil) |
| Surface Finish | Gloss: 80–90 GU | Satin: 35–45 GU | Matte: 5–10 GU (60° reflection) |
| Adhesive | Clear, permanent pressure-sensitive |
| Release Liner | Clay-coated |
| Tensile Strength | 1.8 kg/cm, web direction |
| Elongation | ≥ 190% |
| Peel Adhesion (15 min) | 0.45 kg/cm — PSTC-1, 70°F (21°C) |
| Liner Release | 23.62 g/cm — TLMI Release at 90°, 300 in/min |
| Dimensional Stability | 0.51 mm — 158°F / 70°C, 48 hrs |
| Application Temp Range | 40°F to 100°F (4.4°C to 38°C) — clean, dry substrate |
| Service Temp Range | -20°F to 150°F (-29°C to 65°C) |
| Shelf Life | 1 year from factory shipment (stored at 70°F / 50% RH) |
| Outdoor Durability | Up to 5 years, vertical exposure |
| UL Rating | UL 410 Slip-Resistance (Gloss & Matte only) |
| Lamination Method | Cold lamination — no heat required |
| Roll Widths | 48" / 54" / 60" |
| Roll Length | 50 yards |
Floor Graphic Media Pairings (UL 410 System)
For UL 410-compliant interior floor graphics, pair Series 3420 Gloss or Matte with one of the following Arlon DPF print media:
- DPF 4600GLX / MLX — gloss and matte print films
- DPF 8200 High Tack — the only approved option for low-pile carpet
- DPF 8000 Ultra Tack — for challenging smooth-floor surfaces
- DPF 510 GT / MT — standard smooth-floor applications
- DPF 510 GTR / MTR — removable smooth-floor applications
Arlon Overlaminate Lineup at a Glance
| Spec | 3510 (Economy) | 3420 (Premium) | 3170 (Cast) |
|---|---|---|---|
| Construction | Economy calendered | Polymeric calendered | Cast vinyl |
| Thickness | 3.2 mil (80 μm) | 3 mil (75 μm) | 1.3 mil (35 μm) |
| Outdoor Durability | Up to 3 years | Up to 5 years | Up to 7 years |
| Elongation | ≥ 150% | ≥ 190% | ≥ 200% |
| Finishes Available | Gloss, Matte | Gloss, Satin, Matte | Gloss, Matte |
| UL 410 Floor-Rated | No | Yes (Gloss & Matte) | No |
| UV Inhibitors | — | Yes | — |
| Best For | Short-term banners, POP | Versatile — signage, POP, floors | Wraps, rivets, long-term |
Frequently Asked Questions
Why Buy Arlon Series 3420 from KG Supplies
- Overnight delivery across Arizona, Nevada, New Mexico, and Colorado from our Phoenix warehouse
- Nationwide UPS shipping with all three finishes and widths kept in stock
- Authorized Arlon distributor — full product warranty, fresh inventory, accurate lot traceability
- Expert floor-graphic and laminator support from our in-house team
Planning a UL-compliant floor graphic job or need help pairing 3420 with the right DPF print media? Call KG Supplies at (602) 272-8655 or email Sales@kgsupplies.com — we'll spec the full system for you.
