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Nano thermal insulation material
Innovative technology enterprise

Ceramic fiber soft paper and semi hard paper are deep processed products produced by wet production technology, mainly using dispersed sprayed ceramic fiber cotton as the main raw material, and adding a certain proportion of binders, fillers, and additives. Ceramic fiber soft paper is soft and elastic, while ceramic fiber semi-rigid paper is uniform and has a stiff surface. However, its softness, elasticity, and tensile strength are slightly lower than those of ceramic fiber soft paper.

Ceramic fiber high-density paper is a high-strength fiber paper made according to customer requirements, which has excellent thermal insulation performance and good construction performance. This product is also very suitable for deep processing (multi-layer composite, punching, etc.).

Ceramic fiber isolation paper has excellent high temperature resistance and thermal insulation properties, as well as excellent resistance to melt infiltration. This unique performance is very suitable for use in the construction and glass industries as pouring gaskets for replacement and isolation.

Product Features

★ Low heat capacity

★ Low thermal conductivity

★ Excellent electrical insulation performance

★ Excellent mechanical processing performance

★ High strength and tear resistance

★ High flexibility and toughness

★ Low slag ball content

Product Application:

High temperature insulation materials for various industrial furnaces, steel ladles, casting buckets, and immersion nozzles

Electrical insulation and thermal insulation materials for industrial electric furnaces

Sealing material for furnace door and furnace body expansion joint

Demolding of Microcrystalline Glass and Hot Melt (Bent) Glass

Acoustic and thermal insulation materials for car mufflers

Insulation materials, isolation and anti sintering materials for exhaust pipes, etc

Household appliances insulation materials, etc

Physical and chemical indicators:

Physical and chemical indicators:

Project Brand Indicator
DFSTP1260 DFHAP1350 DFHZrP1430
Maximum operating temperature,℃ 1260 1350 1430
Long term use temperature,℃ 1050 1050 1250
Bulk density,Kg/m³ 190-220
永Long term shrinkage rate(24h) ≤3.5 (1000℃) ≤3.5 (1100℃) ≤3.2 (1200℃)
Organic content,≤ 10 8 7
Thermal conductivity,W/m·K 600℃ 0.09 0.09 -
  800℃ 0.16 0.15 0.13
  1000℃ - 0.2 0.17
Chemical composition,% AL2O3 ≥45 ≥55 ≥36
AL2O3+SiO2 ≥99 ≥99 ≥99
ZrO2 - - ≥15
Product dimensions,mm Long(mm):60000,30000,20000,15000,12000,10000 Width(mm):610,1220 Thick(mm):1/2/3/4/5/6
  • 公司地址 Add
    Sigou Industrial Park, Shanhua Town, Yanshi District,
    Luoyang City, Henan Province
  • 服务热线 Service Hotline
    13213187988
  • 联系人 Contacts
    Mr.Wang +86-13213187988
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    wpf@nmjrcl.com
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