Rubber & Plastic Testing Machine

Precision Rubber Vulcanization Analysis

The SUNRISE SR-320 determines Mooney viscosity (ML), scorch time (T5-T35), and vulcanization characteristics (T90) with ±0.3°C temperature accuracy, complying with ASTM D2084 and ISO 6502 for rubber compounding and QC.

H2: Key Features

✔ Dual Rotor System: Large (standard) + small rotor for diverse materials
✔ Advanced Data Analytics: CPK statistics, curve comparison, and Excel export
✔ High Precision: 0.01°C resolution with Mooney value ±0.5 accuracy
✔ OEM Ready: Pre-loaded ASTM/ISO test protocols

H3: Technical Specifications

H2: Compliance & Applications

Standards:

• ASTM D2084/D5289 (Rubber vulcanization)
• ISO 6502:2023 (Mooney viscosity)
• GB/T 1232.1 (China rubber testing)

Use Cases:

• Tire compound development
• Rubber hose/scraper formulation
• Polymer R&D for automotive seals

H3: Testing Workflow

1. Load sample between rotor plates (pre-heated to 100°C)
2. Select test:
   • Scorch time (T5/T35)
   • Vulcanization (T90)
3. Initiate: Auto-plot viscosity-time curves
4. Analyze: Stress relaxation (MRe/TRx) and CPK stats

Visual Assets

Image File: sunrise-sr320-mooney-test.jpg
ALT Text: “SR-320 running vulcanization test with real-time curve display”

UI Highlights:

• Multilingual interface (EN/CN/RU)
• Zoomable viscosity-relaxation graphs

H2: Package Contents

• Main unit with temperature control
• Large + small rotors
• 50 O-rings + calibration tools
• ASTM D2084 compliance certificate

H3: SUNRISE Advantages

• Research-Grade: Log-log viscosity/time graphs
• Batch Consistency: Database storage for 1000+ tests
• Global Support: 24/7 technical hotline

After-Sales Support

• 1-year warranty (global parts coverage)
• Free vulcanization test method guide
• Remote software updates

Order Information

📱 Jess (Sales): +86 15992719785 (WeChat/Phone)
✉ Email: [email protected]
🌐 Website: www.sunrisedg.com

Details