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PURCELL®

SN310 / SN390
Screen Guard Cutter

POA
★★★★★ 5.0 · 8 reviews

A precision-oriented cutter that pairs an exceptional 0.082 mm tolerance with a compact chassis, helping shops cut protectors on demand and shrink their pre-cut inventory.

0.082mm
Accuracy
1000g
Blade Force
209/327mm
Cut Width
High-accuracy cutting for hydrogel, PET and TPU films · Fast multi-sheet productivity for peak hours · Compact footprint — easy to move and place · Simple, beginner-friendly operation · Reliable performance for long-term commercial use · Bluetooth control with cloud template updates
SN Series Cutter Unit · Power Adapter (24V 2.75A) · Film Roll Holder · Blade Set × 3 · USB Cable · Quick Start Guide · 2-Year Warranty Card
Standard orders ship within 5–7 business days from Shenzhen. OEM / bulk orders: 15–30 days depending on configuration. Express air freight available on request.
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SN310 / SN390 — Film Cutting
SN310 / SN390
Screen Guard Cutter

The SN310 / SN390 brings professional film cutting within reach of any shop. Engineered around an exceptional 0.082 mm cutting tolerance the SN310 / SN390 reaches 0.082 mm accuracy with 150-800 g of blade force for clean edges. It works with hydrogel, PET and TPU and connects over Bluetooth, so operators can cut on demand, keep almost no pre-cut stock, and serve phones, tablets and wearables from a single roll. 0.082 mm tolerance for crisp, repeatable edges.

SN310 / SN390 detail view
01
High-accuracy cutting for hydrogel

High-accuracy cutting for hydrogel, PET and TPU films

02
Fast multi-sheet productivity for peak

Fast multi-sheet productivity for peak hours

03
Compact footprint

Compact footprint — easy to move and place

04
Simple

Simple, beginner-friendly operation

05
Reliable performance for long-term commercial

Reliable performance for long-term commercial use

06
Bluetooth control with cloud template

Bluetooth control with cloud template updates

SN310 / SN390 application detail
How It Works

Three-Step Sequential Process

1

Load the Roll

Feed the film roll into the sensor-driven feeder. The SN310 / SN390 detects the material and prepares the cutting path.

2

Cut Multiple Formats

Select the device on the None (screen-free). The cutter handles front protectors, back skins and lens films in sequence without reloading.

3

Unload & Apply

Each contour releases cleanly under 1000 g of force — ready to apply, with consistent results across the whole batch.

Where the SN310 / SN390 Adds the Most Value

  • ▸Mobile phone and tablet repair shops offering custom screen protectors on demand
  • ▸Accessory counters and mall kiosks running on-the-spot hydrogel film services
  • ▸Entrepreneurs and small businesses wanting to cut inventory while expanding services
  • ▸Growing shops that need a wider cutting range as daily volume increases
  • ▸Stores serving curved-edge and waterfall displays that pre-cut films cannot fit
Common Questions

FAQ

Can both models cut hydrogel, PET and TPU films?+
Yes. Both SN310 and SN390 support the common mobile film materials used for screen and back protection.
What is the difference between the two models?+
SN310 is compact for standard film sizes; SN390 offers a wider cutting range for larger films or higher daily volume.
Do I need technical experience to operate it?+
No. The system is beginner-friendly with simple navigation and Bluetooth operation.
ItemSN310SN390
ModelSN310SN390
Max Cutting Width215mm290mm
Size500*200*170（mm）660*310*265（mm）
Maximum Cut Speed300-500mm/s300-500mm/s
Cutting Force150-800g150-800g
Accuracy±0.082mm±0.082mm
Power＜65W＜65W
InterfaceSmart APPSmart APP
Working Environment5°C-35°C5°C-35°C
Packing Size660*310*265(mm）660*310*265(mm）
Net Weight8KG9KG
MaterialElectronics front/back film (multiple film materials)Electronics front/back film (multiple film materials)

★ Highlighted rows indicate key performance specifications.
Specifications are subject to change without prior notice. Contact our sales team for the latest datasheet.

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