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SKU: OTPB1-APB-SM-SHMPN: PB1-APB-SM-SH
$335.10
Each

Waist Size

Pants Length

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Product Details

Otterlayer high heat bib overalls model PB1-APB are a great solution for worker protection in environments with exposure to high radiant heat levels and possible contact with hot objects such as ovens, molten metal splash, and other.

Features of Otterlayer foundry and aluminized pants:

  • Loose fitting pants ensure easier fit over secondary layers of clothing and to allow air to be trapped inside for additional insulation
  • Adjustable suspenders allow moving pants up or down to accomodate persons of different height
  • Bib overalls rise high above hips on all sides to provide extra overlap with jacket, reducing chance of sparks or other hot particles getting into an uncovered area

Aluminized PBI is a knit blend of PBI® and para-aramid blend fibers with an aluminized coating. Despite being extremely lightweight and supple, aluminized PBI provides superior resistance to abrasions and chemical solvents. Its lighter weight and flexibility provide wearers with greater comfort and reduced fatigue.

On its own, PBI is an organic fiber with very unique properties. It was originally developed for NASA’s Project Apollo, in response to the need for greater heat protection. It does not burn in air, melt or emit toxic fumes. The addition of paraaramid blend provides extra strength and abrasion resistance.

Protective properties of aluminized PBI clothing material:

  • Light, comfortable and flexible
  • Can withstand very high contact temperatures - withstands contact with objects at temperatures of 800°F+
  • Excellent thermal, abrasion and chemical resistance
  • Radiant heat protection - up to 2000°F
  • Not recommended for heavy molten metal splash

Fabric composition and characteristics:

  • PBI® / para-aramid blend fibers with aluminum coating
  • Fabric Weight: 7 oz. / sq. yd.

Specifications

SKUOTPB1-APB-SM-SHOTPB1-APB-MD-SHOTPB1-APB-LG-SHOTPB1-APB-XL-SHOTPB1-APB-2X-SHOTPB1-APB-3X-SHOTPB1-APB-4X-SHOTPB1-APB-5X-SHOTPB1-APB-SM-TLOTPB1-APB-MD-TLOTPB1-APB-LG-TLOTPB1-APB-XL-TLOTPB1-APB-2X-TLOTPB1-APB-3X-TLOTPB1-APB-4X-TLOTPB1-APB-5X-TLOTPB1-APB-SMOTPB1-APB-MDOTPB1-APB-LGOTPB1-APB-XLOTPB1-APB-2XOTPB1-APB-3XOTPB1-APB-4XOTPB1-APB-5X
MPNPB1-APB-SM-SHPB1-APB-MD-SHPB1-APB-LG-SHPB1-APB-XL-SHPB1-APB-2X-SHPB1-APB-3X-SHPB1-APB-4X-SHPB1-APB-5X-SHPB1-APB-SM-TLPB1-APB-MD-TLPB1-APB-LG-TLPB1-APB-XL-TLPB1-APB-2X-TLPB1-APB-3X-TLPB1-APB-4X-TLPB1-APB-5X-TLPB1-APB-SMPB1-APB-MDPB1-APB-LGPB1-APB-XLPB1-APB-2XPB1-APB-3XPB1-APB-4XPB1-APB-5X
Waist SizeSMLXL2XL3XL4XL5XLSMLXL2XL3XL4XL5XLSMLXL2XL3XL4XL5XL
Pants LengthShortShortShortShortShortShortShortShortTallTallTallTallTallTallTallTallRegularRegularRegularRegularRegularRegularRegularRegular
Max contact heatVery high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)Very high (over 800F)
Insulation levelLowLowLowLowLowLowLowLowLowLowLowLowLowLowLowLowLowLowLowLowLowLowLowLow
Abrasion and tear resistanceHeavy dutyHeavy dutyHeavy dutyHeavy dutyHeavy dutyHeavy dutyHeavy dutyHeavy dutyHeavy dutyHeavy dutyHeavy dutyHeavy dutyHeavy dutyHeavy dutyHeavy dutyHeavy dutyHeavy dutyHeavy dutyHeavy dutyHeavy dutyHeavy dutyHeavy dutyHeavy dutyHeavy duty
Fabric flexibilityFlexibleFlexibleFlexibleFlexibleFlexibleFlexibleFlexibleFlexibleFlexibleFlexibleFlexibleFlexibleFlexibleFlexibleFlexibleFlexibleFlexibleFlexibleFlexibleFlexibleFlexibleFlexibleFlexibleFlexible
Radiant heat protectionYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYes
Sparks resistanceYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYesYes