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Dongguan Company

Add: Xinhe Management of 

area, Wanjiang District, 

Dongguan city, Guangdong

 province, China

Tel: +86 769 23388229

Fax: +86 769 23388227

Mobile phone:

       Homlin :  +86 135 5970 0919

       Leon      : +86 136 8898 5187


Dongguan Tianan Office

Rm. 1117, Building A1, Tianan 

Cyber Park, No. 1, Huangjin Road,

 Nancheng District, Dongguan, 

Guangdong, China (Mainland)

Tel: +86 769 23388225

Fax: +86 769 23388227

Mobile phone:

Connie: +86 137 1188 8650

Shelly:+86 136 8898 4470

       Shanghai Company

       Add: Building B 4-3, No.398, 

Jinglian Road, Minhang District,


Tel: 021-54399880-15

Fax: 021-64549471-12

HZ-4508 Silicon core pipe cold bending radius tester
    Applied to the determination of the anti-bending properties of low temperature silicon core pipe. Simple and intuitive, is the ideal equipment for production and quality supervision and inspection department.


Machine Summary:

HZ-4508 Silicon core pipe cold bending radius tester applied to the determination of the 

anti-bending properties of low temperature silicon core pipe. Simple and intuitive, is the

ideal equipment for production and quality supervision and inspection department.

  • Technical Parameter
  • Feature / Function
  • Standard
  • Main parts
  • Software / Controller

Technical Parameters:

Ø Meet in diameter 32-63mm diameter underground communication channels of high-density 

   polyethylene silicon core plastic pipe

Ø Temperature range of the low-temperature box:-20℃±2℃

Ø Sample requirements:Take three 1.5 m (the outside diameter greater than 40mm, 2m) 

   long silicon core pipe used as a sample product of the flexural properties. Before the test, 

  the specimen should be placed in the -20 ° C ± 2 ° C temperature to maintain for 2 hours.

Ø Decision rules:Specimen after a bending test should not be cracking, cracks, 

  or obvious stress whitening phenomenon

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