Heat Treated Fiberglass
Insul-Shield Fiberglass Fabric
Plus Fabrics
Gold Slag Shed
Black Slag Shed
Salmon Colored Acrylic Coated Fiberglass
Silver Silicone Fiberglass
Red Silicone Fiberglass
Aluminized Fiberglass
Silica Cloth
Siltemp CH Grade Silica Fabrics
Siltemp Silicone Coated Textiles
Siltemp Aluminized Textiles
ALTEX 400 Para Aramid Blend
Heat Treated Fiberglass
Approvals / Certifications: meets or exceeds 1st Article Test Requirements of Military Specification MIL-C-20079H for Type I. Class 9 fabrics. Certified to government military standard MIL-I-24244C (SH) and U.S. Coast Guard Specification 164.009. Meets or exceeds NRC Guide 1.36. Meets or exceeds NFPA 701 Specification for materials that withstand high temperature without supporting combustion. Approved by Underwriters Laboratory to Specification UL-214 for flame propagation and UL-723 test shows 0 flame spread, 0 fuel contribution and 0 smoke development.
Applications: Lightweight lagging fabric developed for insulation pads, pipe lagging, safety barriers, safety curtains, garments, and protective shields.
Physical Properties:
| Weight: | 17.7 oz./square yard |
| Construction: | Warp x Fill, 20 x 14 |
| Weave: | Plain |
| Thickness: | .035" |
| Breaking Strength (minimum): | Warp - 200 lbs., Fill - 100 lbs. |
| Abrasion Resistance,Taber: | 536 cycles to failure using CS 10 wheel with 1000 grams weight resistance at 50% vacuum level. |
| Temperature: | Continuous temperatures to 1100° F (593° C) and higher short duration temperatures. |
| K Factor (Heat Conductivity): | 0.3399 BTU / inch / hr / sq ft / ° F |
Insul-Shield Fiberglass Fabric
General Description: Insul-Shield fabric is made from highly texturized silica yarn.
Approvals / Certifications: Meets or exceeds NFPA 701 Specification for materials that withstand high temperature without supporting combustion. Approved by Underwriters Laboratory to Specification UL-214 for flame propagation and UL-723 test shows 0 flame spread, 0 fuel contribution, and 0 smoke development. Meets U.S. Coast Guard Specification 164.009.
Applications: Typical applications include high temperature expansion joints, curtains, blankets, drop cloth for light to medium applications. Industries include construction, power plants, basic metals industries, chemical processing plants, and petroleum refineries.
Abrasion Resistance,Taber: To failure using CS 10 wheel with 1000 gm weight resistance at 50% vacuum level.
Temperature: Continuous temperature to 1100° F (593° C) and higher short duration temperatures.
K Factor (Heat Conductivity): 0.3399 BTU / inch / hr / sq ft / ° F.
Physical Properties:
| Weight: | 24 oz. | 35 oz. | 64 oz. |
| Construction: | 20 x 8 | 27 x 7 | 10 x 7 |
| Weave: | Plain | Plain | Plain |
| Thickness: | .060" | .080" | .130" |
| Breaking Strength (minimum): | Warp - 240 lbs., Fill - 300 lbs. | Warp - 240 lbs., Fill - 450 lbs. | Warp - 460 lbs., Fill - 420 lbs. |
Plus Fabrics
General Description: These fabrics are made from highly texturized amorphous silica yarn and have a vermiculite high temperature treatment.
Applications: Typical applications include high temperature expansion joints, curtains, blankets and drop cloths for medium to heavy industrial applications, flue ducts, turbine insulations, and gasketing. Typical industries include thermal and nuclear power plants, refineries and petro-chemical industries, filtration, steel, aluminum, copper and other basic metal industries, turbine insulation, heating treating, stress relieving, automotive and industrial maintenance.
Temperatures: Continuous temperature to 1500° F (815° C) and 2000° F (1093° C) for short duration temperatures.
Ordering Information: Standard Widths are 40" - 60", Standard Lengths of Rolls is 50 yards.
Physical Properties:
| Product: | HVT-20 | HVT-27 | HVT-40 |
| Weight: oz./square yards: | 20 | 27 | 40 |
| Construction: warp x fill: | 20 x 14 | 20 x 8 | 20 x 7 |
| Thickness (base fabric): | .035" | .060" | .080" |
| Weave: | Plain | Plain | Plain |
| K Factor (base fabric): | .3385 | .3385 | .3385 |
Gold Slag Shed
General Description: Durable coated fiberglass fabric to reduce airborne fiber emission is suited for a wide range of welding applications. Ideal for blankets, curtains, screens, and machine covers. Not recommended for horizontal use.
Physical Properties:
| Weight: | 23 oz. / sq. yard | ||
| Construction: warp x fill: | 20 x 12 | ||
| Weave: | Plain | ||
| Thickness (base fabric): | .035" | ||
| Breaking Strength (minimum): | Warp - 350 lbs., Fill - 350 lbs. | ||
| Abrasion Resistance,Taber: | 700+ cycles to failure using CS 10 wheel with 100 grams weight resistance at 50% vacuum level. | ||
| Temperature: | Continuous temperature to 1500° F (815° C) and 2000° F (1093° C) for short duration temperatures. | ||
| K Factor (Heat Conductivity): | 0.3399 BTU / inch / hr / sq ft / ° F |
Black Slag Shed
General Description: Black Slag is coated with a proprietary coating. The base fabric is manufactured using highly texturized silica yarn. Abrasion resistant coating for tough welding applications. Will shed molten spatter and sparks to 3000° F if used on a 15° or greater incline away from the heat source. Recommended for curtains, blankets and screens.
Physical Properties:
| Weight: | 23 oz. / sq. yard | ||
| Construction: warp x fill: | 20 x 14 | ||
| Weave: | Plain | ||
| Thickness (base fabric): | .040" | ||
| Breaking Strength (minimum): | Warp - 350 lbs., Fill - 290 lbs. | ||
| Abrasion Resistance,Taber: | 700+ cycles to failure using CS 10 wheel with 100 grams weight resistance at 50% vacuum level. | ||
| Temperature: | Continuous temperature to 1100° F (593° C) and higher for short duration temperatures. | ||
| K Factor (Heat Conductivity): | 0.3399 BTU / inch / hr / sq ft / ° F |
Salmon Colored Acrylic Coated Fiberglass
General Description: Economical, coated fiberglass welding material. The high visibility, incombustible fabric can be used for vertical curtain applications, sparks and spray containment, grinding shields, arc flash barriers and as a fire retardant weather barrier.
Physical Properties:
| Weight: | ASTM-D 3776-96 | 16.5 oz / sq. yd. + 10% |
| Thickness: | ASTM-D 1777-96 | 0.016" + .001" |
| Tensile Strength: | ASTM-D 5034-95 | Warp: 300lbs / in, Fill: 270lbs / in |
| Tear Strength: | ASTM-D 5587-96 | Warp: 35lbs., Fill: 30lbs. |
| Burst Strength: | ASTM-D 3786-87 | 475 psi. |
| Flame Resistance: | FED 191/5903.2 | Char Length 1" max. Afterglow 1 sec. max. Flame Out 0 sec. |
| Temperature Resistance: | FED SPEC HHB 100B | 0° F to +300° F |
| Base Fabric and Weave: | Fiberglass (100%), Plain Weave | |
| Color and Coating: | Salmon Acrylic |
Disclaimer: To the best of our knowledge, the information contained herein is accurate. The information provided is based upon data furnished by our suppliers. However, Mauritzon Inc. assumes no liability whatsoever for the accuracy or completeness of the information contained herein. While believed to be reliable, the information of products are intended for use by skilled persons at their own risk. Final determination of suitability of any material is the sole responsibility of the user. All materials may present unknown hazards and should be used with caution. Although certain hazards are described herein, we cannot guarantee that these are the only hazards that exist.