Welcome to Liquid International — factory-direct lab & training equipment from China

LI-QUID LIQUID INTERNATIONAL 利奎德国际 · Shanghai
Inquiry Basket0

聚合物分析用流变仪

Rheometers

Model No. RHE-0003 · Polymer Analysis Equipment

High-Pressure Capillary Rheometer for Polymer Extrusion

聚合物挤出用高压毛细管流变仪

Thin-wall moulding, fibre spinning and UHMWPE processing push melts beyond the limits of a standard capillary rheometer. This high-pressure model reaches 2000 bar and 450 °C, extends shear rates to 2 × 10⁶ s⁻¹, and accepts dies as small as 0.3 mm. Pressure transducers are accurate to ±0.25% of full scale.

Maximum pressure
Up to 2000 bar
Temperature range
Ambient to 450 °C
Temperature accuracy
±0.5 °C
Barrel diameter
9.55 / 12 / 15 mm
Piston speed
0.0005–20 mm/s
Inquiry Now

Packing & Shipping

Place of originChina (dispatched from Shanghai)
BrandLiquid International / OEM on request
Export packingFumigation-free plywood case or reinforced carton
Loading portShanghai / Ningbo (others on request)
Payment termsT/T, L/C at sight (confirmed on quotation)
Trade termsEXW, FOB, CFR, CIF, DAP

Typical export terms — final terms are confirmed on the proforma invoice.

Product Description 产品描述

Thin-wall moulding, fibre spinning and UHMWPE processing push melts beyond the limits of a standard capillary rheometer. This high-pressure model reaches 2000 bar and 450 °C, extends shear rates to 2 × 10⁶ s⁻¹, and accepts dies as small as 0.3 mm. Pressure transducers are accurate to ±0.25% of full scale.

Highlights

  • Extra pressure headroom for highly filled flame-retardant compounds.
  • Slow piston speeds from 0.0005 mm/s capture low-shear behaviour.
  • Supports film die and spinneret design work.
  • Temperature accuracy of ±0.5 °C across the range.

Applications

  • Thin-wall injection moulding compound evaluation
  • Fibre spinning and film die process design
  • Highly filled and flame-retardant compound testing
  • Ultra-high-molecular-weight polyethylene processing

Specifications 技术参数

ParameterValue
Maximum pressure 最大压力 Up to 2000 bar
Temperature range 温度范围 Ambient to 450 °C
Temperature accuracy 温度准确度 ±0.5 °C
Barrel diameter 料筒直径 9.55 / 12 / 15 mm
Piston speed 活塞速度 0.0005–20 mm/s
Shear rate range 剪切速率范围 1–2 × 10⁶ s⁻¹
Die diameters 口模直径 0.3–2.0 mm
Pressure transducer accuracy 压力传感器准确度 ±0.25% of full scale
Sample mass per test 每次样品量 10–60 g
Power supply 电源 380 V, 50 Hz, three-phase
Model No.RHE-0003
Place of originChina (dispatched from Shanghai)

Applicable standards 适用标准

ISO 3219 ISO 11443 ISO 6721-10 ASTM D3835 ASTM D4440 ASTM D2538 IEC 61010-1

Chinese national standards (GB/T, JJG) and international standards referenced for this product type. Test reports and certificates are supplied with the quotation on request.

Packing & Shipping 包装与运输

Export packing

Fumigation-free plywood case or reinforced carton

Every unit is power-tested before packing; enclosed in shock foam and moisture barrier; wooden cases comply with ISPM 15.

Loading port

Shanghai / Ningbo (others on request)

Full container load (FCL), less-than-container load (LCL) or air freight; complete export documentation provided.

Inquiry Now 索取报价

Complete the form below — an export engineer will send technical configurations and a formal proforma invoice within 24 hours.

Products in this inquiry: High-Pressure Capillary Rheometer for Polymer Extrusion (RHE-0003)

We reply within 24 hours (Beijing Time, UTC+8). Your details are used only to answer this inquiry.

Related products

6 models

Send your equipment list — receive a formal quotation within 24 hours

Single instruments, complete laboratories or government tenders — our export engineers prepare the configuration, proforma invoice and shipping documents.