UP-5009 Rubber Mooney Viscometer for Unvulcanized Rubber Viscosity Scorch Test
UP-5009 Rubber Mooney Viscometer is designed for testing unvulcanized rubber according to ASTM D1646 and ISO 289 standards.
Product Introduction
Mooney Viscometer is a core laboratory testing instrument for the rubber and elastomer industry. It measures Mooney viscosity, Mooney scorch time, and stress relaxation characteristics of uncured raw rubber, rubber compounds, and masterbatch. The instrument detects the shear torque resistance of a rotor rotating inside a rubber sample under constant temperature, evaluating rubber processability, batch consistency, and premature vulcanization risk. Equipped with high-precision torque sensor and intelligent temperature control system; supports computer data acquisition, curve display, automatic data recording, and export.
Standards Compliance
ASTM D1646, ISO 289, GB/T 1232, GB/T 1233, DIN 53523, JIS K6300
Applications
Suitable for incoming inspection, production QC and material research & development, including:
- Natural rubber and synthetic rubber manufacturers
- Rubber compound & masterbatch producers
- Tire, rubber hose, and sealing parts factories
- Conveyor belt and rubber footwear manufacturers
- Universities and material research centers
Technical Specifications
| Parameter |
Specification |
| Measuring Range |
0 ~ 200 Mooney Units (MU) |
| Mooney Value Resolution |
0.01 MU |
| Measuring Accuracy |
±0.5 MU |
| Standard Rotor Speed |
2 ±0.02 rpm |
| Rotor Options |
Large rotor Φ38.10 mm (Standard); Small rotor Φ30.48 mm (Optional) |
| Temperature Range |
Ambient ~ 200°C |
| Temperature Control |
Precision: ±0.3°C; Resolution: 0.1°C |
| Test Modes |
Mooney Viscosity, Mooney Scorch, Stress Relaxation |
| Closing Method |
Pneumatic clamping |
| Data Output |
USB, RS232; Supports curve print & data export |
| Power Supply |
AC220V±10%, 50Hz, 1500W |
| Overall Dimension (W×D×H) |
550 × 620 × 1260 mm |
| Net Weight |
Approx. 180 kg |