China factories

Chat Now Send Email
China factory - JSHESOL THERMAL INSULATION TECHNOLOGY CO., LTD

JSHESOL THERMAL INSULATION TECHNOLOGY CO., LTD

  • China,Changzhou ,Jiangsu
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China Low Thermal Conductivity Fire Resistant Polyisocyanurate Foam Pipe Insulation
China Low Thermal Conductivity Fire Resistant Polyisocyanurate Foam Pipe Insulation

  1. China Low Thermal Conductivity Fire Resistant Polyisocyanurate Foam Pipe Insulation

Low Thermal Conductivity Fire Resistant Polyisocyanurate Foam Pipe Insulation

  1. MOQ: 20 Cubic Meters
  2. Price: Negotiable
  3. Get Latest Price
Payment Terms EXW/FOB/CIF
Supply Ability According to products
Delivery Time Negotiable
Packaging Details Carton packaging/Wooden case packaging/according to the requirements
Operating Temperature Range -40°C to 120°C
Thermal Conductivity 0.02 W/mK
Material Polyisocyanurate Foam
Fire Rating Class 1
Insulation Type Pipe Insulation
Installation Method Self-adhesive or mechanical fastening
Density 30 kg/m3
Uv Resistance Excellent
Compressive Strength 150 kPa
Moisture Absorption 0.2% by volume
Water Vapor Permeability 0.03 ng/Pa.s.m2
Length 6 feet (1.8 meters)
Chemical Resistance Resistant to most chemicals
Sound Absorption Excellent
Brand Name JSHESOL
Certification SGS
Place of Origin Changzhou, Jiangsu,China

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

Payment Terms EXW/FOB/CIF Supply Ability According to products
Delivery Time Negotiable Packaging Details Carton packaging/Wooden case packaging/according to the requirements
Operating Temperature Range -40°C to 120°C Thermal Conductivity 0.02 W/mK
Material Polyisocyanurate Foam Fire Rating Class 1
Insulation Type Pipe Insulation Installation Method Self-adhesive or mechanical fastening
Density 30 kg/m3 Uv Resistance Excellent
Compressive Strength 150 kPa Moisture Absorption 0.2% by volume
Water Vapor Permeability 0.03 ng/Pa.s.m2 Length 6 feet (1.8 meters)
Chemical Resistance Resistant to most chemicals Sound Absorption Excellent
Brand Name JSHESOL Certification SGS
Place of Origin Changzhou, Jiangsu,China
High Light Low Thermal Conductivity Polyisocyanurate FoamFire Resistant Pipe InsulationHigh Dimensional Stability PIR Foam
Low Thermal Conductivity Polyisocyanurate Foam
Why Choose Us?
  • China's largest manufacturer and industry leader
  • Multiple style options available
  • Consistently high quality at competitive prices
  • Short production lead times
  • Sample orders and small quantities welcome
  • Dedicated customer service
Product Introduction

Polyisocyanurate (PIR) is a foaming material created through the polymerization of isocyanate and polyether. With superior physical and fire resistance properties compared to polyurethane, PIR offers excellent thermal insulation with minimal conductivity and outstanding dimensional stability, making it an ideal organic rigid insulation material.

Key Features
  • B1 fire resistance rating
  • Operating temperature range: -196℃ to +120℃
  • Exceptional dimensional stability
  • Customizable as panels or pipes to meet specific requirements
Technical Properties
Item Unit Technical Data Test Mode
Density kg/m³ ≥40 ASTM D1622 / ISO 845
Thermal Conductivity W/(m*K) ≤0.035 (+100℃)
≤0.029 (+50℃)
≤0.025 (+10℃)
≤0.024 (0℃)
≤0.023 (-50℃)
≤0.022 (-100℃)
≤0.017 (-150℃)
≤0.016 (-170℃)
ASTM C177
Compressive Strength kPa +23℃: ≥200
-165℃: ≥280
ASTM D 1621
Tensile Strength kPa +23℃: ≥320
-165℃: ≥265
ASTM D 1623
Flame Spread Index ﹤25 ASTM E84
Oxygen index ≥30 GB/T 2406.2
Water Absorption by Vol. % ≤2 ASTM D2842
Water Vapor Permeability ng/(Pa*s*m) ≤5.5 ASTM E96
Closed Cell Ratio % ≥95 ASTM D6226
Lineal Thermal Expansion Coefficient m/(m*K) ≤70×10⁻⁶ ASTM D696
PH Value 5.5-7 ASTM C871
Chloride Content ppm ≤60 GB/T 11835
Elastic Modulus MPa ≤16 ASTM D1623
Service Temp. -196~+120
Applications

As an ideal organic low-temperature insulation material with minimal thermal conductivity and excellent dimensional stability, PIR foam is widely used in LNG, ethylene production, cold storage, and other low-temperature industrial applications.

Typical PIR Insulation System Structure
PIR Polyisocyanurate Insulation Board Structure
  • PIR Shell: inner layer + middle layer (if needed) + outer layer
  • Secondary Vapor Barrier: PAP aluminum foil
  • Main Vapor Barrier: mastic + fiberglass meshes + mastic
  • Metal Protective Layer: aluminum alloy, stainless steel, aluminized steel, or GRP
  • Sealant: HS-10-02, Foster 95-50, etc.
  • Strapping Material: stainless steel tape or sub sensitive tape
Packing and Storage
  • Store in dry, shaded, well-ventilated areas away from heat sources and direct sunlight
  • Inner packaging: black polyethylene bags; Outer packaging: cartons
Handling Cautions
  • Handle gently to avoid rolling, collisions, or heavy pressure during transport
  • Secure with glass fiber tape or steel bands when insulating pipes and equipment
  • Use saws for cutting during installation
Production Process
PIR Polyisocyanurate Insulation Board Production Flow
Related Products

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Seller

  • Year Established:

    2012

  • Total Annual:

    3000000-5000000

  • Employee Number:

    80~120

  • Ecer Certification:

    Verified Supplier

JSHESOL Thermal Insulation Technology Co., Ltd., established in 2012, is located at No. 1 and No. 18 Victory Road, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province (two factory areas). The registered capital is 30 million yuan, and by the end of 2021, the company's annual sales ... JSHESOL Thermal Insulation Technology Co., Ltd., established in 2012, is located at No. 1 and No. 18 Victory Road, Chunjiang Town, Xinbei District, Changzhou City, Jiangsu Province (two factory areas). The registered capital is 30 million yuan, and by the end of 2021, the company's annual sales ...

+ Read More

Get in touch with us

  • Reach Us
  • JSHESOL THERMAL INSULATION TECHNOLOGY CO., LTD
  • Room 601, Building 3, Leading Tower, High-speed Railway New Town, No. 3 Xiushuihe Road, Xinqiao Sub-district, Xinbei District, Changzhou City, Jiangsu Province, China
  • https://www.pipesinsulation.com/

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement