Perlite Board Panel insulation
Perlite Board Panel insulation
Perlite Board Panel insulation

Perlite Board Panel insulation

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Hotline: 886 -02 -22224488
Perlite Board Panel Bình Luận

Perlite Board Panel

Introduction

Expanded perlite is a kind of product with characteristics of non-toxic, odorless, non-combustibility, corrosion resistance, acid-base resistance, insulation, sound and thermal insulation and honeycomb interior structure.

It is a white or light-colored superior thermal insulation material made through smashing acid volcano glass lava, screening to a certain granularity, preheating again, and sintering under high temperature of 1400°C. And it can be compounded with different adhesive into hydrophobic perlite insulation board, perlite sound absorption board, partition board, fire proof board, etc.

Manufacturing process

Expanded perlites are acidic volcano glassy lava, by smashing and sieving to a certain size, and then by preheating and sintering at 1300℃, turning into white or light colored particles, mixed with the inorganic glue, by press molding and drying, they are made into multi-application boards.

Technical Index

 

Proformance Index

Inspecting item

Standard

Result

Thermal Conductivity

-

0.064

Anti-halogen resistance

No dump return, no water droplets

No dump return, no water droplets

Dry density kg/m2

≤350

250

Water content %

≤10.0

5.4

Drying shrinkage mm/m

≤2.0

0.5

Tensile strength perpendicular to the board surface Mpa

≥0.13

0.31

Compressive strength

≤0.035-0.076W/(m.k)

0.045/(m.k)

                                      Radioactivity Radioactivity limit             

                                                    

Internal exposure index l_Ra

≤0.3

0.1

 External exposure index l_r

≤0.5

0.4

Fume toxicity rating

ZA2

AQ1

 

 

 

Combustion performance

Average temperature rise inside furnace °C

≤30

4

Continuous burning time s

0

0

Quality loss rate %

≤50

6

Total calorific value of combustion MJ/kg

≤2.0

0.1

Product details Advantages

Performance

Perlite panel

Environmental protection

Pure natural, no fiber, non-toxic, and harmless. Does not contain any harmful substances, no pollution, no radioactivity. Be a new type of green material

Fire proof

Inorganic material, noncombustible, fire proof grade A

Sound absorption

Having a large number of through pores for absorbing the high-frequency wide-band noise

Water resistant

Hydrophobic and dampproof. Does not deform and soften even under water immersion

Thermal insulation

Good insulation performance. The heat conductivity coefficient of air is low since the panel has a large number of micro air chambers

Physical properties

Its density is only half of the gypsum panel. The strength increased greatly due to steel-wire mesh reinforced inside. Outstanding performances of impact resistance, pression resistance, and antifracture

Performance

Perlite panel

Environmental protection

Pure natural, no fiber, non-toxic, no gas volatilization, no radioactivity, no second pollution

Fire resistant

Inorganic materials, non-combustible material, fire resistant Grade A

Water absorption

Hydrophobic and damp proof, non-deformation and non-softening even under water immersion. The construction work is free from humidity

Sound absorption

No surface coating, there are a large number of through pores to reduce the high-frequency wide-band noise

Physical properties

Double metal mesh reinforced inside, high strength, good toughness, no deformation, no sag after long-term use

Appearance

Double metal mesh reinforced inside, high strength, good toughness, no deformation, no sag after long-term use

Technical Index

CHEMICAL ANALYSIS

Component

SiO2

AL2O3

K2O

Na2O

CaO

MgO

Content

69-72%

12-18%

3-4.5%

3-4.5%

0.1-0.2%

0.2-0.5%

PHYSICAL PROPERTIES

 Item

Bulk Density

Heat Conductivity

Moisture Content

Service Temperature

Folding strength

Compressive strength:

Compressive strength:

Fireproof limit

Sound-absorption coefficient

Coefficient

220-250 Kg/m3

0.076w/m

<5%

-40-1200°C

≥8Mpa

0.35-0.8(Mpa)

≤0.035-0.076W/(m.k)

0.6-4h

0.03-0.8

Features:

1) Light weight, fire retardant and self-extinguishing, thermal insulation, soundproof and sound absorption, mould proofing, damp proof, waterproof, shockproof, color weatherproof

2) Non-corrosive, alkali and acid resistance; non-toxic and chemical resistant

3) Tough, rigid with high impact strength; long performance life

4) Non-warping and stain proof

5) Easy to clean and maintain

6) You can perform with wood and metal processing tools: cutting / sawing / shearing / punching / drilling /nailing / milling / riveting / screwing / planning welding / painting / printing / photo mounting / laying / embossing /engraving / cleaning

7) Can be processed in heat-forming, heat bending and heat folding.

8) Can work as the substitution of wood

Applications

  • Widely applied in thermal insulation of building wall and roof;
  • Lightweight aggregate of building material;
  • Thermal insulation layer of kinds of industrial equipment and pipelines;
  • Inwall of kinds of cryogenic and refrigerator project;
  • Soilless culture, soil improvement and preservation of moisture and fertility of agriculture and horticulture;
  • Widely applied in industries of petroleum, chemical, power, construction, metallurgy, etc.

Size & Package

  • Size: 300x500mm, 600x600mm, 600x1200mm Thick. 20-100mm
  • Loading: packed with protect board

CHUAN YI ENTERPRISES CO., LTD.
Address: No.50 Lane 98, Li Teh, Chung Ho City, Taipei Hsien,Taiwan
Tel: 886 -02 -22224488     Fax: 886-02 -22232882
Email: info@ycefoamglass.com

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