Vacuum Casting
Injection-moulding quality parts — without the tooling cost or the wait
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What is Vacuum Casting?
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What our clients cast
From investor-demo housings to functional rubber seals, vacuum casting suits almost any part where you need a realistic batch fast.
Large-Format Vacuum Chamber (1450 × 750 × 750 mm)
- Capability: Industry-leading chamber capacity for casting massive single-piece housings or batch-casting multiple components simultaneously.
- Recommended Applications: Vehicle dashboards, bumper grilles, large medical diagnostic enclosures, and industrial equipment covers.
Reinforced Silicone Tooling (Up to 40+ Shots)
Advanced Polyurethane Resin Degassing
High-Performance Polyurethane (PU) Materials
A selection of our standard resin grades matching production polymers.
| Resin Grade | Equivalent Material | Primary Characteristics | Key Applications |
|---|---|---|---|
| Synthene PR-700 | ABS (Black) | High impact strength, good rigidity | Automotive housings, general-purpose covers |
| Synthene PR-777 | PP (White) | High flexibility, excellent living-hinge & snap-fit behavior | Snap-fit enclosures, covers, functional clips |
| Hie Cast - 8400 | TPU / EPDM Rubber | Flexible elastomeric properties, high tear resistance | Seals, gaskets, protective boots, dampening pads |
| Synthene PRC 1810 | PC (Transparent) | Optical clarity, UV stability, high polish | Lighting lenses, clear covers, optical components |
| Hie Cast - 8150 | Flame Retardant ABS | UL94 V-0 flame rating, structural stability | Battery cell holders, medical devices, electronics |
| SikaBiresin PX223 HT | High-Temp ABS | Thermal resistance under continuous heat load | Engine bay parts, intake manifolds, hot fluid housings |
| Synthene PR752 | High-Temp PEEK / ABS | Extreme thermal & chemical resistance | Fluid reservoirs, oil tanks, industrial valve components |
Key Benefits
Delivering performance, precision, and production efficiency with every build.
Injection-Molded Finish
Achieve professional molded surface textures, high-gloss polishes, or custom Pantone color matching straight out of the tool.
Fast Tooling Lead Times
Produce functional silicone molds in just 3 to 5 days, compared to 6 to 12 weeks for steel injection dies.
Multi-Material Flexibility
Cast rigid housings, flexible rubber gaskets, and clear lenses—or combine them using two-shot overmolding.
Risk Reduction for Mass Production
Validate part fit, form, and market demand before committing lakhs to high-volume injection molds.
How to Get Started
Submit CAD Model or Sample Part
Upload your 3D CAD design or send a physical prototype for mold design and draft angle verification.
Choose Material & Finish Specifications
Specify your target polymer equivalent (ABS, PP, Rubber, PC), Pantone color, and surface finish (textured, gloss, matte).
Approve First Article & Receive Batch
Inspect the First Article Inspection (FAI) sample before we cast your complete low-volume production batch in 1 to 2 weeks.
Have a design ready for a pilot batch?
Upload your CAD or STL file and our engineers will recommend the right resin, finish and batch size — with a transparent, GST-compliant quote for pan-India delivery.
Industries we serve across India
Product teams across India's core manufacturing sectors rely on our vacuum casting to validate designs and produce pilot batches — from automotive and medical to electronics, consumer goods and defence.
Automotive
Interior trims, ducts, brackets and functional parts for OEMs and Tier-1 suppliers validating form, fit and function.
Aerospace & Aviation
Lightweight, high-strength prototypes and test-fit components for next-generation flight systems.
Medical Devices
Ergonomic enclosures and handles for usability studies, demos and pre-certification samples.
Robotics & Automation
Custom grippers, sensor arrays and lightweight robotic components for autonomous systems.
Defense & Military
Low-volume, high-detail components and fit-check parts for regulated, small-batch programmes.
UAV & Drones
High-performance, lightweight airframes and aerodynamic prototypes for advanced drone applications.
Frequently Asked Questions
The questions Indian buyers ask most before starting a vacuum casting project. Still unsure? Talk to our engineers.
How many parts can I get from one silicone mould?
Is vacuum casting cheaper than injection moulding in India?
What materials and hardness options are available?
What is the typical lead time for vacuum casting?
Do you provide GST-compliant invoicing and pan-India delivery?
Can you cast transparent, coloured or overmoulded parts?
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Rapid Injection Molding
Production-grade quality. Bridge the gap between prototyping and mass production.
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Low-Volume Production
One of the largest print farms — on-demand FDM & SLS batches that bridge the gap before hard tooling is economical.
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