CAPABILITIES
真空复模
Small-batch polyurethane parts with silicone molds — bridge the gap between prototyping and mass production.
10-500
Parts per Batch
1200mm
Max Part Size
3-7 Days
Days Lead Time
20-30
Mold Life
WHAT WE OFFER
Silicone Mold Vacuum Casting
Vacuum casting produces 10-500 high-quality polyurethane parts from a silicone mold. Ideal for market testing, functional validation and low-volume production without the cost of steel tooling. Perfect for customers who need production-like parts before committing to injection molding.
Silicone Mold Tooling
Low-cost silicone molds from a 3D printed or CNC master model.
PU Casting
Vacuum casting of polyurethane with bubble-free results.
Color Matching
RAL and Pantone color matching, plus textured surfaces.
Surface Finish
Painting, texture, soft-touch and matte finishes available.
How It Works
Master Model
3D printed or CNC-machined master part.
Silicone Mold Making
Silicone mold cast around the master.
真空复模
PU resin poured under vacuum for bubble-free parts.
Post-processing & QC
Finishing, inspection and packaging.
Materials Available
PU 8400
Hard, ABS-like parts
PU 7000
Flexible, rubber-like
ABS-like
Black, impact-resistant
PP-like
Translucent, hinge-friendly
Rubber-like
Soft-touch, elastic
Flame-retardant
UL94 V0 for electronics
Vacuum Casting vs Injection Molding
| Criteria | 真空复模 | 简易小批量注塑成型 |
|---|---|---|
| Mold Cost | Low (~$200-500) | High ($10,000+) |
| Lead Time | 3-7 days | 15-30 days |
| Batch Size | 10-500 pcs | 5,000+ pcs |
| Tolerance | ±0.15mm | ±0.05mm |
| Best For | Prototyping, low volume | Mass production |
Wall Thickness
Recommended 1.5-8mm for best results.
Draft Angle
1-2° recommended for easy demolding.
Max Part Size
Up to 1200mm in a single mold.
Undercuts
Flexible silicone allows undercuts and snap fits.
Quality You Can Count On
ISO 9001 Certified
Quality management system audited and certified.
In-house QC Team
Dimensional inspection and material verification.
100% Inspection Before Shipment
Every part verified before it ships — no exceptions.