SINOMER UVU6203-3D is a two-component (A/B) dual-cure aliphatic polyurethane polyurea methacrylate elastomer resin for DLP/LCD 3D printing. It offers high precision, low viscosity, no NCO or organotin, low odor, light color, excellent toughness, tensile strength, tear resistance, flexibility, elongation at break, moderate elasticity, photosensitivity, and wear resistance.
SINOMER UVU6203-3D
Product Name: Dual-Cure Aliphatic Polyurethane Polyurea Methacrylate Elastomer Resin
Application: DLP/LCD 3D Printing
Chemical structure:
UVU6203-3D is a two-component (A/B) dual-cure aliphatic polyurethane polyurea methacrylate elastomer resin for DLP/LCD 3D printing. It offers high precision, low viscosity, no NCO or organotin, low odor, light color, excellent toughness, tensile strength, tear resistance, flexibility, elongation at break, moderate elasticity, photosensitivity, and wear resistance.
| Property | Value |
|---|---|
| Appearance | Slightly yellow, transparent viscous liquid |
| Color (Pt-Co) | ≤40# |
| Viscosity (25°C, mPa·s) | 2,500–3,500 |
| NCO Content | 0% |
| Elongation at Break (%) | 400–800 |
| Tensile Strength (MPa) | 10–30 |
| Tear Strength (N) | >60 |
| Shore Hardness (A) | 65–85 |
| Packaging (kg/drum) | 20/200 |
Fast curing speed
Light color
Low odor
High printing precision
Excellent adhesion on TPU
Superior toughness and flexibility
High tensile strength and elongation
Tear resistance
Anti-yellowing
Mixing Ratio: A: 93–96% + B(UVU6203-3DK1 curing agent): 4–7% + 1.5–2% photoinitiator.
Application: Photopolymerized 3D hollow models, hollow soles, and flexible/wear-resistant elastic parts.
Temperature: 25–40°C
Exposure Time: 4–8 seconds
Post-Curing: Bake at 90–110°C for 1–2 hours.
Printing Parameters:
Temperature: 25–40°C
Exposure Time: 4–8 seconds
Post-Curing: Bake at 90–110°C for 1–2 hours.
Usage Range: -10°C to 100°C.
存放于干燥、清洁、通风良好的仓库中，避免光照和受热。
运输过程中防止泄漏、雨淋和曝晒。
在妥善储存条件下，SINOMER UVU6203-3D 的保质期为 12 个月。
