Description
Specifications
-
Model No.: HP-381
-
Application: Sample cutting & preparation for FRLS, OIT, Temp. Index, Smoke Density & Tensile tests
-
Working Plate Size: 6″ × 6″ heated plates
-
Heating System: Built-in heaters for uniform sample heating
-
Press Type: Manual/ hydraulic press for precise compression
-
Purpose: Produces flat, uniform sheets for standard laboratory fire & mechanical tests
-
Rolling Mill: Not required
-
Construction: Heavy-duty body with high-pressure capability
-
Optional Dies (available on request):
-
Die for Oxygen Index / Temperature Index Test
-
Die for Smoke Density Test specimen
-
Die for Tensile Testing Machine
-
-
Suitable Materials: PVC, FRLS, polymers, cable compounds and plastics
-
Use Case: Laboratories, cable manufacturers, polymer testing centers
Product Description
The Hydraulic Press with Heater (HP-381) is a robust and efficient sample preparation system designed to produce high-quality test specimens for fire performance and mechanical testing. Equipped with integrated heating plates of 6″ × 6″, this press ensures uniform temperature distribution, enabling the formation of consistent sample sheets required for standards such as FRLS testing, Oxygen Index (OI), Temperature Index (TI), Smoke Density Test, and tensile strength evaluations.
Unlike traditional setups, the HP-381 eliminates the need for a rolling mill, making it ideal for laboratories seeking a space-saving, user-friendly, and cost-effective solution. The hydraulic mechanism applies stable pressure for precise and repeatable sample thickness, essential for accurate test results.
The press is compatible with multiple optional dies—including those for OIT/TI tests, smoke density testing, and tensile testing—making it a versatile all-in-one specimen preparation unit for cable manufacturers and polymer labs.
Built with a durable frame and high-quality heating elements, the HP-381 delivers reliability, ease of use, and superior sample uniformity, enhancing the overall accuracy of downstream testing procedures.



