Rubber Mixing & Calendaring

Advanced elastomer compounding and precision sheeting for high-performance industrial applications. In-house mixing ensures total control over material properties and consistency.

NEPEAN'S SECONDARY BRANDMARK

Our Capabilities

end-to-End support that simplifies delivery

Custom Compounding

In-house development of proprietary formulas tailored for specific durometer, tensile strength, and environmental resistance (UV, chemical, or thermal).

Precision Calendering

Producing high-quality rubber sheets with uniform thickness and smooth surface finishes, suitable for gaskets, linings, and reinforced diaphragms.

Masterbatch Production

High-volume mixing of base polymers with curing agents and pigments to ensure homogenous dispersion and repeatable performance.

Fabric Reinforcement

Integrating textiles or metallic meshes during the calendering process to enhance the structural integrity of the rubber sheeting.

1
Custom Compounding

In-house development of proprietary formulas tailored for specific durometer, tensile strength, and environmental resistance (UV, chemical, or thermal).

1
Precision Calendering

Producing high-quality rubber sheets with uniform thickness and smooth surface finishes, suitable for gaskets, linings, and reinforced diaphragms.

2
Masterbatch Production

High-volume mixing of base polymers with curing agents and pigments to ensure homogenous dispersion and repeatable performance.

1
Coloured rubber

Integrating textiles or metallic meshes during the calendering process to enhance the structural integrity of the rubber sheeting.

ENGINEERED MATERIAL SYSTEMS

Component geometry, material interfaces, and bonding systems

High Abrasion Resistance
POLYURETHANE
Exceptional durability and load-bearing capacity. Designed for heavy-duty industrial rollers, pads, and scrapers.
DUROMETER
60A - 95A
TENSILE STRENGTH
HIGH
Oil & Fuel Resistance
NITRILE
NBR Elastomer. Engineered for superior resistance to petroleum-based oils, fuels, and greases in high-pressure sealing.
THERMAL RANGE
-30°C | +120°C
CLASSIFICATION
NBR Polymer
Vibration & Marine Stability
NEOPRENE (CR)
Multi-purpose polychloroprene elastomer  balanced for seawater resistance, flame retardancy, and physical toughness.
THERMAL RANGE
-40°C | +120°C
ENVIRONMENT
SEA/WEATHER
High-temperature Stability
SILICONE
Inert synthetic elastomer with exceptional thermal range. Engineered for high-purity medical and industrial sealing.
THERMAL RANGE
-60°C | +230°C
CLASSIFICATION
FDA Grade
Extreme UV Exposure
EPDM
Ethylene Propylene Diene Monomer. Optimized for high-ozone industrial environments and long-term UV exposure.
THERMAL RANGE
-50°C | +150°C
CLASSIFICATION
Elastomer
Extreme Chemical Resistance
VITON (FKM)
High-performance fluoroelastomer engineered for extreme chemical environments and high-vacuum.
THERMAL RANGE
-20°C | +200°C
ENVIRONMENT
ACIDS/FUELS
Heat & Oil Resistant Elastomer
HMBR
Designed for reliable performance under high heat and oil-exposed conditions.
THERMAL RANGE
−40°C to +150°C
CLASSIFICATION
Industrial / Oil & Heat Resistant
High Elasticity & Abrasion Resistance
Natural rubber
Excellent resilience and tear strength, ideal for dynamic applications requiring flexibility and durability.
THERMAL RANGE
−50°C | +80°C
CLASSIFICATION
GENERAL-PURPOSE ELASTOMER
Cost-Effective Abrasion Resistant Rubber
SBR
General-purpose rubber offering good abrasion resistance and mechanical strength for non-oil applications.
THERMAL RANGE
−40°C | +100°C
ENVIRONMENT
DRY / MECHANICAL
Why nepean

Designed to deliver delivery, not just production

Value-added services are integrated into the manufacturing workflow to improve consistency, reduce rework, and streamline customer operations. This approach supports faster installation, clearer identification, and confidence in material and dimensional compliance.

End-to-end manufacutring support

From component production
to validated delivery

1
FORMULATION

Combining moulded, bonded, and fabricated components into functional sub-assemblies

2
TOOLING

Pad printing and marking for part identification, traceability, and branding

3
MOULD

Material, dimensional, and performance testing aligned to specification

4
FINISHING

Quality checks and documentation prior to release

5
VALIDATION

Technical guidance throughout production and delivery