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 | |||
Add
Service Hotline
Contacts
Email
About us
Introduce Culture StrengthCooperateHireContactProducts
News
CompanyIndustry
Mobile Station
Official account
Mobile Station

