At SIMA LABS, we specialize in providing comprehensive mechanical testing services to assess the strength, durability, and structural integrity of a wide range of materials and products. Mechanical testing plays a crucial role in understanding the performance of materials—both in isolation and within specific geometries—under various stress and environmental conditions.

Our advanced mechanical testing services are tailored for industries such as food and beverage packaging, pharmaceutical packaging, printing and publishing, and raw material manufacturing. We cater to a variety of materials including plastics, polymers, resins, and paper-based packaging products.

Mechanical Testing Capabilities at SIMA LABS

1. Paper and Paper-Based Products

Including corrugated boxes, coated/uncoated duplex boards, folding cartons, and solid bleached sulfate boards.

Test Parameters Include:

• Dimensional Analysis

• Roll Diameter Measurement

• Oxygen Transmission Rate (OTR)

• Water Vapor Transmission Rate (WVTR)

• Grammage/Substance

• Burst Index & Strength (Wet & Dry)

• Tear Strength, Index & Factor

• Tensile Strength & Index

• Folding Endurance

• Water Absorption (Cobb Test)

• Vibration Testing

• Gloss, Bulk, Elongation

• Delamination Value

• Compression & Ring Crush Resistance

• Water Penetration

2. Plastics and Polymer Products

Covering plastic pipes and fittings, films, containers, bottles, jars, pouches, granules, toys, and similar items.

Test Parameters Include:

• Compression & Drop Tests

• Air & Closure Leakage Tests

• Hydrostatic Pressure Test

• Top Load & Handle Pull Test

• Neck & Thread Dimensions

• Wall Thickness (Top, Middle, Bottom)

• Transparency & Dart Impact Resistance

• Melt Flow Index & Density

• Elongation at Break

• Tear Propagation & Resistance

• Ageing & Appearance Tests

• Elastic Recovery & Film Form

• Product Resistance & Workmanship

• Dimensional Measurements (Length, Width, Diameter)

• Stack Load & Vibration Leakage Tests

• Socket Length, Inside/Outside Diameter

3. Domestic Pressure Cookers

Ensuring compliance and safety for cookware products.

Test Parameters Include:

• Air & Bursting Pressure Tests

• Capacity & Induction Base Evaluation

• Operating Pressure Regulator Test

• Proof Pressure Test

• Safety Device Functionality

• Resistance to Alkali and Staining (Anodized Coating)

• Lid Removal Under Pressure

• Spring-Loaded Mechanism Functionality

• Finish and Overall Workmanship

Why Choose SIMA LABS?

• Accurate & Reliable Testing aligned with national and international standards

• Industry-Specific Expertise for customized testing protocols

• Cutting-Edge Instruments and well-calibrated equipment

• Highly Skilled Technical Team delivering prompt and insightful results