Doming Resin for Sticker
Polyurethane Resin for Domed Sticker
3:1 Soft Epoxy Resin for Domed Sticker
Suitable Products
How to Apply
01. Measure & Mix
02. Degas (if needed)
03. Apply
01. Load & Preheat
02. Purge & Test
03. Program & Run
Latest Projects
Turn Your Challenges Into Real Solutions
Complex Design Sticker
Tiny PET Toy Sticker
Simple Circle Sticker
Epoxy Resin Handling & Storage FAQs
Q1: What are the basic safety requirements for the operating environment?
Ensure proper ventilation (install exhaust systems or keep windows/doors open).
Maintain a 3-meter distance from ignition sources (welding, sparks, open flames).
Use chemical-resistant mats and equip the area with fire extinguishers (dry powder/CO₂).
Q2: What to do if resin contacts the eyes?
Immediate action: Rinse eyes continuously with an eyewash station or clean water for 15 minutes, holding eyelids open.
Medical attention: Visit an ophthalmologist even if symptoms subside (bring the product’s MSDS sheet).
Avoid: Rubbing eyes or using chemical neutralizers.
Q3: How to handle skin contact with uncured resin?
Initial response:
Wipe off excess resin with gloves and clean paper/cloth.
Clean residue using a propylene glycol methyl ether-based cleaner.
Deep cleaning:
Wash thoroughly with warm soapy water for 2+ minutes.
Use olive oil to soften stubborn residue before rinsing.
Medical care: Apply hydrocortisone cream for redness/burning and seek medical help if irritation persists.
Q4: Why is pre-application testing mandatory?
Material validation: Verify adhesion to substrates (e.g., PVC/metal) via crosshatch adhesion test (≥4B rating).
Process calibration: Adjust mixing ratios and curing conditions (temperature tolerance: ±2°C).
Risk mitigation: Prevent batch defects (e.g., surface whitening) due to humidity >70%.
Q5: How to manage opened resin containers?
Sealing protocol:
Purge containers with nitrogen gas and seal with aluminum foil + PE film.
Use opened resin within 72 hours.
Quality checks:
Cloudy/Crystallized Part A: Reheat to 40°C (104°F) and stir.
Overly viscous Part B: Discard immediately.
Q6: What are the optimal storage conditions for unopened resin?
Environment:
Temperature: 15-25°C (59-77°F) with <±3°C daily fluctuation.
Humidity: <60% RH (use desiccant cabinets).
Light protection: Store in original amber containers (no transparent packaging).
Handling:
Stack containers >15 cm (6 in) above ground and >50 cm (20 in) from walls.
Use shock-absorbing pads for multi-layer storage.
Q7: How to dispose of resin waste safely?
Uncured waste:
Classify as HW13 hazardous waste (organic solvents) and store in leak-proof containers.
Dispose via licensed incineration facilities.
Cured waste:
Crush into non-hazardous construction filler materials (requires local environmental permits).
Never landfill or pour into drains.
