SEARCH LINE
Specialized Search Lines are a must for Rapid Intervention Team Search and Rescue operations. They should be easy to deploy, be hard to snag, have enough body to be felt through a firefighter’s glove, and be made for retracing your path in a low to zero visibility environment. PMI offers the Rapid Search Line II for your RIT application and training. We also offer pre-rigged kits and build-your-own kits for creating a personalized search and rescue tool. As of the 2012 edition of NFPA 1983 (2012), there is not a standard for search lines.
PMI® RAPID SEARCH LINE II
Designed by firefighters for firefighters, this supple search line packs away small but is highly grippable even with a gloved hand. Highly visible this search line provides maximum visibility in the fire ground environment. Not intended for rappelling.
Note: Both nylon and aramid fibers will burn if exposed to flame, but nylon will melt at much lower temperatures.
Key Features: Core is one large Kevlar® 9 mm (23/64”)
FIBERS PARA-ARAMIDS Para-Aramids such as Technora®
cable + nylon filler cables •
High visibility • 9 mm • High tenacity nylon sheath Weight: 43.0 g/m » MBS: Not Rated
1 m (3.3 ft) 11 m (36 ft) 15 m (49 ft)
Orange/Yellow SR090SL001E SR090SL011E SR090SL015E
30 m (100 ft) SR090SL030E 61 m (200 ft) SR090SL061E
USA MADE $2.74
$30.14 $41.10 $80.50
$161.10 BERRY COMPLIANT
UHMWPE offer excellent heat resistance as
compared with other rope fibers: roughly twice that of nylon or polyester! However, do not be misled into believing that ropes made of these fibers will not “burn through” or fail. Although Para-Aramids like Kevlar® and Technora®
do not melt, they do decompose. While the official
decomposition temperature seems high (932° F or 500° C), the high temperature working limit is only 350° F (176.7° C) - just about 100 degrees higher than nylon or polyester.
You should also be aware of limitations in these fibers when compressive forces from rappel devices are combined with axial forces and shock loads such as might occur when escaping a hazardous environment. Be sure your choice of rope and rappel device system is well tested before putting it into actual use.
Ultra high molecular weight polyethylene - although offering incredible strength, this fiber has dangerously low melting temperature and low coefficient of friction, and therefore is not a good choice for an escape rope. Fibers like Dyneema®
and Spectra® offer a high temperature working limit of only 150° F (65.6° C).
NYLON AND POLYESTER Nylon and polyester are the tried-and-true workhorses of the life safety world and a variety of Escape ropes are made with one, or some combination of, these two fibers. On a practical level, these are still a very good all-around choice for an escape rope in terms of overall safety and cost. Nylon 6,6 and polyester fibers melt at 489-500° F (254-260° C) and offer a high temperature working limit of around 250-275° F (121-135° C).
melt at 302° F (150° C) and
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CATALOG NO
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PMIROPE.COM T 1-800-282-ROPE
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