Our services
Nylon Coating

Durable nylon coatings engineered for wear resistance, impact protection, and long service life in demanding industrial environments.

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Custom Rubber Components

Custom rubber components, manufactured to meet demanding mechanical, chemical, and environmental requirements.

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PTFE & PFA Industrial Coatings

Industrial PTFE and PFA coating services for food-contact and industrial applications, delivering reliable release performance, wear resistance, and long service life.

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Compression Moulding

Compression moulding of silicone rubber components in Shore A hardnesses from 30 to 70, suitable for food handling and industrial applications.

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Why choose Siltech

Engineering-Driven Polymer Manufacturing in New Zealand

We specialise in silicone and polymer manufacturing for demanding industrial environments. Our processes are built around repeatability, material performance, and strict confidentiality - supporting customers from initial concept through to ongoing production.

1

NZ-Based Manufacturing

Manufacturing locally in New Zealand allows shorter lead times, direct communication, and greater control over quality.

2

Quality & Repeatability

Our controlled processes ensure consistent results, from first article through to repeat production runs.

3

Industrial Experience

With decades of experience in elastomers and coatings, we understand how materials perform in real-world industrial applications

Our work

Engineering & Manufacturing Capabilities

Our facilities and processes are focused on precision silicone casting, rubber moulding, and industrial coatings for a wide range of applications.

Silicone Rubber Casting

Controlled casting processes for complex geometries, specialist compounds, and custom tooling.

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Compression Moulding

Robust moulding methods for durable silicon rubber components with consistent mechanical properties.

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PTFE & Non-Stick Coating

Food grade surface coatings engineered to improve wear resistance, chemical compatibility, and service life.

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Discuss your application with Siltech

Whether you’re specifying silicone rubber parts, compression moulding, or PTFE/PFA coatings, our team can review your drawings and requirements and advise on materials, tooling, and production methods.