Mica Filler For Spiral Wound Gaskets
SUNWELLSEALS GR107
Replace of Thermiculite;
Excellent performance for high temperature and anti electrical.
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SUNWELLSEALS GR107 Mica filler for spiral wound gaskets is an asbestos-free sealing material. The mica is exceptional in it resistance to high heat.
At the temperature of 900 F the ideal sealing material graphite can not used.
Flexible graphite will coke at those elevated temperatures when oxygen is present, where mica gasket material will not (900~1,850 F).
Mica filler is en excellent alternative in these high temperature to 1,800F applications.
It can be cutted to different width for producing the different thickness of spiral wound.
Advantages:
100% non asbestos;
High temperature ranges;
Resists fire without burning, It's Fire Safe;
Low heat conductivity;
Small weight loss at elevated temperature;
Resists a wide array of chemicals.
Specification:
Property | Value |
Mica content | 92% |
Bond Content | 8% |
Density | 1.6~2.45g/cm3 |
Continuous Temp. | 700~750C |
Intermittent Temp. | 1,000C |
Heat loss at 500C | <1% |
Heat loss at 700C | <2% |
Flexural Strength | >300Mpa |
Dielectric Strength | >/-11KW/mm |
Insulation Resistant 23C | 10x17Ω.cm |
Insulation Resistant 500C | 10x12Ω.cm |
Flame Resistant | 90V0 |
Smoking Test | <4S |
Supplying Types
SWG | 4.5mm THK | 3.2mm THK |
Thickness | 0.5mm | 0.5mm |
Width | 5.5~5.6mm | 4.2~4.3mm |
Packaging | On plastic plates | On plastic plates |
Weight | N.W.0.33~0.35KGS. Plastic plate: 0.06KGS | N.W.0.27KGS. Plastic Plate:0.06KGS |
More details of the SUWNELLSEALS GR107 Mica Filler For Spiral Wound Gaskets, Welcome to contact with SUNWELL Sales Teams.