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SKU: OTLR2-APB1MPN: LR2-APB1
$116.20
Each

Garment Size

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Product Details

Otterlayer’s spring leggings LR2-APB with replaceable covers consist of a spring-loaded steel frame and the high heat/aluminized frabric attached to it with snaps. They have extra material for overlap flap at back of leggings, accommodating a wide variety of leg sizes (circumferences of calfs).

Features of Otterlayer foundry and aluminized spring leggings with detachable covers:

  • Easy on-off - pull the legging open from back side, slide over leg, tuck the overlap material at back and close, it then holds by itself with spring force
  • Fabric attached to spring structure with snaps allows user to reuse the durable metal part, and replace only the cover as it gets dull or damaged over time
  • Metal instep bars help hold flare down to foot when wearing these leggings
  • 14” high from bottom to top of legging
  • 7” flare over top side of foot

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

SKUOTLR2-APB1OTLR2-APB-LXOTLR2-APB-L2
MPNLR2-APB1LR2-APB-LXLR2-APB-L2
Garment SizeStandard sizeXL2XL
Max contact heatVery high (over 800F)Very high (over 800F)Very high (over 800F)
Insulation levelLowLowLow
Abrasion and tear resistanceHeavy dutyHeavy dutyHeavy duty
Fabric flexibilityFlexibleFlexibleFlexible
Radiant heat protectionYesYesYes
Sparks resistanceYesYesYes