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Expandable Braided Sleeving

MONOFLEX® PPS is a lightweight expandable sleeving constructed from 0.008″ Polyphenylene Sulfide (PPS), a self-extinguishing monofilament. It has low moisture absorption and high chemical resistance especially with alcohols and organic acids. This sleeving does well in high temperature applications as PPS is a naturally flame resistant material and is rated to 150°C. MONOFLEX® PPS is heavily relied on in a wide range of applications within mass transit, automotive, and aircraft industries.

MONOFLEX® PPS is currently unavailable for purchase online; please reach out through the button below for purchasing assistance from our Sales & Marketing Team or to learn more about the color variety and multiple sizes we offer.

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Features of MONOFLEX® PPS

  • Lightweight sleeving with good abrasion resistance in high temperature environments
  • Maximum Operating Temperature: 150°C / 302°F
  • REACH and RoHS Compliant
  • Low Moisture Absorption and High Chemical Resistance
  • Self-Extinguishing and Flame Resistant
  • Direct match to Alta Technologies Flex-Guard™ YT (959 series)

Download Monoflex® PPS Datasheet


Testing Data for MONOFLEX® PPS

Abrasion ASTM D-4060 2,000 cycles
Heat Age @ 168 Hours ASTM D-3045 No Cracking, Melting, or Deformation
Low Temperature Flexibility Below Freezing No Cracking or Deformation

Temperature Scale for MONOFLEX® PPS

Maximum Operating Temperature 150°C / 302°F
Melting Point 275°C - 285°C / 527°F - 545°F

Monofilament Properties of MONOFLEX® PPS

Single-Strand Diameter 0.008"
Density 1.3 - 1.4 g/cc
Single-Strand Tensile Strength 16.5 lbs.
Moisture Absorption 0.03%


The suggested application is provided by Atkins & Pearce merely as an additional tool to assist the customer in making an appropriate expandable sleeving selection. This is only provided to serve as suggestions of expandable sleeving that may be appropriate based on certain criteria and should not be relied upon as determinative or as a substitute for customer testing.

Many variables exist in a sleeve’s flexibilities, resistances, and treatment. Final sleeving product selection should always be confirmed through the customer’s own testing process to determine if a particular product is the correct choice for a particular system. Atkins & Pearce is not responsible for selections made by the customer using any of the reference material provided. For optimal performance in specific systems, we strongly recommend that customers conduct exhaustive electrical tests in their own lab and consider retaining samples for their future internal reference. The importance of expandable sleeving product testing and data validation cannot be overstated.

As the customer, you and your company are responsible for appropriately testing all Atkins & Pearce expandable sleeving used in your application and for making the final selection based upon meeting appropriate safety and electrical standards. Atkins & Pearce makes no representation or warranty, expressed or implied, at law or in equity, in respect of the information provided, including, without limitation, with respect to merchantability or fitness for any particular purpose, which representations or warranties are hereby expressly disclaimed.


1/8", 1/4", 3/8", 1/2", 3/4"


Black, Natural


Sizes Available

1/8" 1/4" 0.018" 469.50'/lb. 500'
1/4″ 3/8" 0.018" 312.22'/lb. 500'
3/8" 1/2" 0.018" 208.14'/lb. 500'
1/2″ 3/4" 0.018" 181.50'/lb. 500'
3/4″ 1" 0.018" 138.76'/lb. 250'
Excellent4.7 Based on 12 reviews from review us onEMTKEMTK ★☆☆☆☆ Iam Arun Jayapal from CRI, Very tough to contact even if you convey that your situation is hard, Robin will just share useless contact, through which we cannot communicate with him. I was asking his whatsapp , messanger or any easy communication method, since iam from INDIA. But he reply with same useless contact, because only then he can escape from answering.Tom WinklerTom Winkler ★★★★★ Site was easy to navigate, trust me that means a lot, they had what I needed, got it ordered, shipped and delivered, no worries.Tracy CulpTracy Culp ★★★★★ Great product and timely customer service.TRACE CULP, CFO, AIRCRAFT & COMMERCIAL ENTERPRISES, INC.Christina MorganChristina Morgan ★★★★★ Working with Atkins & Pearce is a great exerience! They have excelletnt cusotmer service through the whole process from quoting to receiving product. Always on time and at a reasonable price.Gary SheriffGary Sheriff ★★★★★ David BrecountDavid Brecount ★★★★★ Great company to work with. The team is very responsive and talented!James KleinerJames Kleiner ★★★★★ In and out. No waiting on unloadingjs_loader