Rubber Application

Chloroprene rubber (CR)

Ha Thanh exclusively applies the technology, materials, and process techniques for rubber lining from OHJI Japan, providing a full-package service from rubber materials to complete project execution.

Chloroprene rubber (CR), also known as Neoprene rubber, is a type of synthetic rubber that stands out for its oil resistance, heat resistance, and superior durability. Produced from the polymerization of chloroprene, this material is known for its flexibility in many demanding conditions and environments. Chloroprene rubber is an ideal choice for numerous industrial applications, from construction materials to component manufacturing.

  • Flexible in many demanding conditions and environments
  • Durable service life
  • Strong adhesion

Characteristics

  • ( 01 )

    Oil Resistance

    Chloroprene rubber has good oil resistance, helping to maintain its properties and performance even in environments with exposure to oils and chemicals.
  • ( 02 )

    Heat Resistance

    Chloroprene rubber has good heat resistance and operates effectively at high temperatures, making it an ideal material for applications requiring thermal stability.
  • ( 03 )

    Weather Resistance

    Chloroprene rubber has the ability to resist the effects of weather, such as UV rays and pollution, helping to maintain its durability when used outdoors.
  • ( 04 )

    Elastic Properties

    Chloroprene rubber has good elasticity, making it an optimal choice for applications requiring flexibility and resilience.

Application

Ha Thanh exclusively applies the technology, materials, and process techniques for rubber lining from OHJI Japan, providing a full-package service from rubber materials to complete project execution.

Rubber mats with a thickness from 0.8mm to 30mm (1m width) and unlimited length, 100% free of air bubbles. Widely used for anti-corrosion lining for the equipment operating in the conditions below.
Applications for anti-corrosion in seawater and harsh weather environments.

OHJI RubberCharacteristicsApplicationsVulcanization conditionsHardness
(Type A)
AutoclaveOpen steam
OHJI C-5
  • Better performance for workability of lining application.
  • Seawater pipe
  • Water box condenser
●●62 ± 7
OHJI C-55
  • Self vulcanization type of CR
  • Vulcanization with operating temperature.
  • NaOH storage, PAC, CaCl
  • Wastewater treatment equipment
●●62 ± 7
OHJI C-55F
  • Food grade of self vulcanization type of CR
  • Storage tank for NaOH as a food additive
●●62 ± 7

OHJI C-6

[STANDARD]

  • Standard grade of CR
  • Except oxidizing chemical resistance, heat and oil resistance, also excellent in ozone resistance.
  • Can be applied for coexistent with hydrofluoric acid such as phosphoric acid production.
  • Phosphoric acid production related equipment
  • Seawater pipe
  • Water box condenser
●●62 ± 7
OHJI H-411
  • Certified with standard of water service (JIS K 6353-1997)
  • Tap water piping
● 62 ± 7

*C-55F rubber is certified to meet food safety and hygiene quality standards in accordance with Regulation No. 85 of the Ministry of Health, Labour and Welfare of Japan.

Ha Thanh is the only company in Vietnam that supplies genuine OHJI Chloroprene Rubber (C-5, C-55, C-55F, C-6, H-411) manufactured by OHJI Japan in Vietnam.

Images

Other materials

  • Rubber Application

    Special Material (EPDM)

    Specialty Rubber (EPDM) is a type of synthetic rubber made from ethylene, propylene, and a small amount of diene. EPDM is notable for its resistance to weather, ozone, UV radiation,
  • Glass Flake Application

    Glass Flake Application

    Glass flake mortar lining is a type of composite material coating composed of vinylester and novolac-based compounds, ceramic powder, combined with ultra-thin glass flake reinforcement, and thermosetting resins resistant to
  • Rubber Application

    Natural Soft Rubber (NSR)

    Natural Soft Rubber (NSR) stands out for its high elasticity and good load-bearing capacity. NSR is widely used across various industries due to its flexibility and high durability.
Rubber Application

Special Material (EPDM)

Specialty Rubber (EPDM) is a type of synthetic rubber made from ethylene, propylene, and a small amount of diene. EPDM is notable for its resistance to weather, ozone, UV radiation,
Glass Flake Application

Glass Flake Application

Glass flake mortar lining is a type of composite material coating composed of vinylester and novolac-based compounds, ceramic powder, combined with ultra-thin glass flake reinforcement, and thermosetting resins resistant to
Rubber Application

Natural Soft Rubber (NSR)

Natural Soft Rubber (NSR) stands out for its high elasticity and good load-bearing capacity. NSR is widely used across various industries due to its flexibility and high durability.

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