Spectra-Siri S-12 Ropes

Characteristics

A world class strong and durable 12strand High Modulus rope made of Honeywell’s powerful Spectra® S1000 fibers. Manufactured in light blue color, Spectra- Siri S-12 stands for the high level of operation efficiency and quality performance.

Application

MOORING / TOW LINES / STS OPERATIONS (to be used with synthetic tails) / ANCHORING
Spectra-Siri® S-12 ropes are 12 strands High Modulus ropes, combining the excellent properties of Honeywell’s Spectra® S1000 fibers and an insuperable manufacturing process.
Spectra-Siri® S-12 ropes exhibit unmatched strength; they are 8 times stronger than steel ropes and 3 times stronger than polyester (on a weight by weight comparison). Their lightweight
characteristics make Spectra-Siri S-12 ropes ideal for the critical operations of the heavy shipping industry.
The application of the special NikaThane-S coating on the S1000 fibers and the superior in-house eat-setting process provides a high quality robust rope construction with higher strength efficiency and excellent abrasion resistance. Spectra-Siri® S-12 ropes exhibit excellent resistance to UV sunlight and weathering degradation and thus an extended service life (more than 7 years).
Spectra-Siri® S-12 ropes are produced according to ISO 10325-2009

Benefits

Most cost-effective ropes to purchase due to lower labor requirements in operations and decreased mooring & towing operating times.
High strength-to-size ratio of the S1000 fibers, allowing for lighter weight ropes that are easier to handle.
No corrosion, superior chemical resistance, increased abrasion resistance and excellent flex fatigue.
2-3 times longer service life (compared to wire ropes)

Technical Specifications

Specific gravity0.97

Standard colorLight blue

Melting point145 °C (UHMWPE)

Elongation at breaking3.5% (when new)

Resistance to UV radiation:EXCELLENT

Chemical resistance to ALKALIEXCELLENT

Chemical resistance to ORGANIC SOLVENTVERY GOOD

Chemical resistance to ACIDGOOD

Resistance to H₂SO₄ in temperatures up to 250°C.

Original ropes manufactured from Messrs KATRADIS/Greece.
Distributed by PEDROTEC Srl

Technical Data

Dia. inc	Dia. mm	Weight (+/- 5%) Kilos/100 m	Weight (+/- 5%) Kilos/220 m	Minimum Breaking Load Tons
2	16	16.1	35.4	27.8
2 1/4	18	21.5	47.3	35.8
2 1/2	20	24.1	53	42.6
2 3/4	22	28.6	62.9	51.6
3	24	33.5	73.7	59
3 1/4	26	39.2	86.2	67
3 1/2	28	45.8	100.8	75.5
3 3/4	30	54	118.8	86
4	32	59	129.8	96.1
4 1/4	34	64.5	141.9	102.3
4 1/2	36	71.8	158	112
4 3/4	38	80.3	176.7	125.7
5	40	88.5	194.7	138
5 1/4	42	98.6	216.9	153.5
5 1/2	44	107.4	236.3	166.1
5 3/4	46	115	253	182.2
6	48	127	279.4	197.8
6 1/4	50	137.6	302.7	207.5
6 1/2	52	144.3	317.5	222.9
7	56	170.4	374.9	254.3
7 1/2	60	190.4	418.9	282.6
8	64	224.9	494.8	315.9
8 1/2	68	257.4	566.3	358.4
9 72	285.1	627.2	399
9 1/2	76	320	704	421.2
10	80	341	750.2	452
11	88	437.9	963.4	568
12	96	515	1133	630

Spectra-Siri S-12 Ropes

Notes