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聚合物分析用流变仪

Rheometers

Model No. RHE-0005 · Polymer Analysis Equipment

Extensional Rheometer for Polymer Melt Elongation

聚合物熔体拉伸流变仪

Film blowing, blow moulding and foaming all depend on how a melt behaves when stretched rather than sheared. This extensional rheometer applies strain rates of 0.001–20 s⁻¹ up to a Hencky strain of about 4, measuring force to 0.1 mN. It mounts on a rotational rheometer or runs as a stand-alone unit.

Strain rate range
0.001–20 s⁻¹
Maximum Hencky strain
About 4
Force range
0.001–20 N
Force resolution
0.1 mN
Temperature range
Ambient to 300 °C
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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

Film blowing, blow moulding and foaming all depend on how a melt behaves when stretched rather than sheared. This extensional rheometer applies strain rates of 0.001–20 s⁻¹ up to a Hencky strain of about 4, measuring force to 0.1 mN. It mounts on a rotational rheometer or runs as a stand-alone unit.

Highlights

  • Reveals strain hardening in long-chain branched polyolefins.
  • Compares blow moulding grades before plant trials.
  • Uses small strips of about 20 × 10 × 0.7 mm.
  • Nitrogen or air purge from 5 to 20 L/h.

Applications

  • Fibre spinning and film blowing formulation work
  • Strain hardening evaluation of branched polyolefins
  • Blow moulding grade comparison
  • Foaming processability assessment

Specifications 技术参数

ParameterValue
Strain rate range 应变速率范围 0.001–20 s⁻¹
Maximum Hencky strain 最大 Hencky 应变 About 4
Force range 力值范围 0.001–20 N
Force resolution 力值分辨率 0.1 mN
Temperature range 温度范围 Ambient to 300 °C
Sample strip dimensions 试样条尺寸 Approx. 20 × 10 × 0.7 mm
Purge gas 吹扫气体 Nitrogen or air, 5–20 L/h
Mounting 安装方式 Rotational rheometer fixture or stand-alone unit
Data output 数据输出 Transient viscosity versus Hencky strain
Power supply 电源 220 V, 50/60 Hz
Model No.RHE-0005
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: Extensional Rheometer for Polymer Melt Elongation (RHE-0005)

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