SIAF Flexible Silicone Cable Built For Tight Equipment Routing

SIAF Flexible Silicone Cable Built For Tight Equipment Routing
Details:
·Conductor: Class 1 solid copper (plain or tinned) conductor ; Class 5 flexible copper (plain or tinned) conductor
·Insulation: Silicone rubber
·Voltage Rating Uo/U: SIA: 300/500V ; SIAF: 0.25mm² to 6mm² 300/500V ; 10mm² and above: 0.6/1kV
·Standards: EN 50525-2-41, IEC/EN 60228
·Sheath Colour: Black,Blue,Brown,Red,White,Grey,Violet,Pink,Yellow,Green/Yellow,Orange
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Description
Technical Parameters
Certification

high temperature resistant silicone equipment wire

PRODUCT REAL SHOT

 

high temperature resistant single core silicone wire
high temperature resistant silicone appliance wire
heat resistant SIAF cable

heat resistant heat resistant wire

Flexible Heat Resistant Wire for Compact Machine Assemblies
Where installers must bend around terminals, sensors and crowded component layouts, a Class 5 silicone conductor provides easier handling than a solid conductor. This high temperature hookup wire is intended for protected internal connections and fixed equipment routing rather than continuous-flex drag chains. Fine copper stranding and silicone rubber insulation make the cable practical for heater assemblies, lighting, appliances, packaging machines and control cabinets exposed to heat. GERITEL WIRE can support plain or tinned copper choices and project-specific identification. Select the flexible silicone equipment cable only after checking termination compatibility, bend radius, operating environment and the documented compliance needs of the finished machine.
PRODUCT SPECIFICATIONS

 

heat resistant high temperature cable

Applications

 

Designed for use in environments where sustained heat resistance is required, SIA and SIAF cables have heat resistant properties up to 200°C and can also be employed at temperatures as low as -60°C. These cables are low smoke zero halogen and are suitable for power plants, a wide range of industrial applications in processing, packaging, refrigeration,foundaries, air craft construction and ship building.

SPECIFICATIONS
Voltage Rating Uo/U

SIA:300/500V

SIAF:0.25mm² to 6mm² 300/500V ; 10mm² and above: 0.6/1kV

Temperature Rating Fixed:-60°C to +200°C
Minimum Bending Radius Fixed: 4 x overall diameter
Conductor

Class 1 solid copper (plain or tinned) conductor

Class 5 flexible copper (plain or tinned) conductor

Insulation Silicone rubber
Sheath Colour Black,Blue,Brown,Red ,White,Grey,Pink,Yellow,Green/Yellow,Orange,Violet
Standards EN 50525-2-41, IEC/EN 60228

DIMENSIONS

Solid Core Silicone Rubber Insulated Cable (SIA)

NO.OF

CORES

NOMINAL CROSS

SECTIONAL AREA

mm²

NOMINAL THICKNESS

OF INSULATION

mm²

NOMINAL OVERALL

DIAMETER

mm²

NOMINAL

WEIGHT

kg/km

1 0.5 0.6 2.0 10
1 0.75 0.6 2.2 12
1 1 0.6 2.3 15
1 1.5 0.6 2.6 20
1 2.5 0.7 3.2 31
1 4 0.8 3.9 48
1 6 0.8 4.4 67
1 10 1 5.6 108

 

Flexible Core Silicone Rubber Insulated Cable (SIAF)

NO.OF

CORES

NOMINAL CROSS

SECTIONAL AREA

mm²

NOMINAL THICKNESS

OF INSULATION

mm²

NOMINAL OVERALL

DIAMETER

mm²

NOMINAL

WEIGHT

kg/km

1 0.25 0.6 1.8 7
1 0.35 0.6 1.9 8
1 0.5 0.6 2.1 10
1 0.75 0.6 2.3 13
1 1 0.6 2.5 15
1 1.5 0.6 2.8 21
1 2.5 0.7 3.5 34
1 4 0.8 4.1 49
1 6 0.8 4.7 68
1 10 1 6.1 110
1 16 1.2 7.5 168
1 25 1.4 9.1 254
1 35 1.4 10.3 347
1 50 1.6 12 490
1 70 1.8 13.7 686
1 95 1.8 15.6 888
1 120 1.8 17.4 1149
1 150 2 19.3 1411
1 185 2.2 21.4 1722
1 240 2.4 24.3 2284
1 300 2.6 26.9 2895

CONDUCTORS

Class 5 Flexible Copper Conductors for Single Core and Multi-Core Cables

NOMINAL CROSS

SECTIONAL AREA

mm²

MAXIMUM RESISTANCE OF CONDUCTOR AT 20°C

ohms/km

Circular, Annealed Copper Conductors, Metal-Coated Wires
0.5 36.7
0.75 24.8
1 18.2
1.5 12.2
2.5 7.56
4 4.7
6 3.11
10 1.84

 

Class 5 Flexible Copper Conductors for Single Core and Multi-Core Cables (SIAF)

NOMINAL CROSS

SECTIONAL AREA

mm²

MAXIMUM DIAMETER

OF WIRES IN CONDUCTOR

mm

MAXIMUM RESISTANCE OF CONDUCTOR AT 20°C

ohms/km

Metal-Coated Wires
0.25 0.21 86
0.35 0.21 55.5
0.5 0.21 40.1
0.75 0.21 26.7
1 0.21 20
1.5 0.26 13.7
2.5 0.26 8.21
4 0.31 5.09
6 0.31 3.39
10 0.41 1.95
16 0.41 1.24
25 0.41 0.795
35 0.41 0.565
50 0.41 0.393
70 0.51 0.277
95 0.51 0.21
120 0.51 0.164
150 0.51 0.132
185 0.51 0.108
240 0.51 0.0817
300 0.51 0.0654

CURRENT CARRYING CAPACITY

Solid Core Silicone Rubber Insulated Cable (SIA)

NOMINAL CROSSS

ECTIONAL AREA

mm²

CURRENT RATING IN AIR
Amps

at 30°C

at 60°C at 90°C at 120°C at 150°C
0.5 24 21 17 14 9
0.75 30 26 22 17 11
1 36 31 26 20 13
1.5 45 39 33 26 17
2.5 61 53 45 55 23
4 81 71 60 47 31
6 105 92 77 60 39
10 146 128 107 84 55

 

Flexible Core Silicone Rubber Insulated Cable (SIAF)

NOMINAL CROSSS

ECTIONAL AREA

mm²

CURRENT RATING IN AIR
Amps
at 30°C at 60°C at 90°C at 120°C at 150°C at 170°C
0.25 15 13 11 9 6 3
0.35 19 17 14 11 7 4
0.5 23 20 17 13 9 5
0.75 30 26 22 17 11 6
1 35 31 26 20 13 7
1.5 44 38 32 25 17 8
2.5 61 53 45 35 23 12
4 82 71 60 47 31 16
6 104 91 77 60 39 20
10 148 129 108 85 56 28
16 197 173 145 114 75 58
25 263 230 193 151 99 51
35 327 286 240 188 124 63
50 413 362 304 238 157 80
70 531 465 391 306 201 103
95 623 545 458 359 236 121
120 738 645 543 425 280 143
150 850 744 626 491 323 166
185 969 848 714 560 369 190
240 1191 1043 879 689 454 234
300 1339 1173 988 776 512 264
CERTIFICATIONS

 

heat resistant high temperature cable

 

PACKAGING

 

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Roll

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Plastic Reel

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Small Wooden Reel

APPLICATION

 

wide temperature range silicone cable
Industrial Machinery & Automation
wide temperature range SIAF cable
Marine & Shipbuilding
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Refrigeration & HVAC Equipment

 

CASE

 

wide temperature range high temperature cable

Bosch Industry 4.0 Smart Factory

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Liebherr Professional Refrigeration Systems Upgrade

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Mitsui E&S Marine Propulsion System

WHY CHOOSE US

 

30Years of experience
in one-stop service

Dongguan Greater Wire & Cable Co., Ltd. is a professional engineering-grade cable manufacturer in China, supplying certified electrical cable solutions for building, industrial, mining, energy, and infrastructure projects worldwide.

With a 30,000 m² factory, 30 production lines, experienced engineers, and a strict quality control team, we provide reliable, traceable, and compliant cable products for international engineering applications. Our products are supported by certifications including SAA, UL, cUL, VDE, TÜV, CE, CB, IEC, BPS, and ISO.

We are committed to safety, quality, transparency, and long-term partnership. From raw material inspection to finished product testing, every batch is carefully controlled to ensure stable performance and dependable project use.

Greater Cable - Certified Quality. Reliable Supply. Engineering Value.

wide temperature range silicone appliance wire
 
15K
Finished Projects
150+
professional staff
15K
happy clients
92+
awards & certifacates
PLANT EQUIPMENT

 

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GLOBAL CERTIFICATIONS

 

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CUSTOMER PHOTOS
 

thermal shock resistant silicone cable

INTERNATIONL TRANSPORTATION

 

01

Sea Freight

We offer reliable sea freight solutions for large-volume orders. Your goods are securely packed and shipped in containers, ensuring cost-effective delivery to ports worldwide.

02

Air Freight

For faster delivery, our air freight service ensures your products reach international destinations quickly, with careful handling and full tracking along the way.

03

International Express

Need urgent shipments? Our international express service delivers small to medium orders efficiently, providing door-to-door service with real-time tracking for peace of mind.

thermal shock resistant SIAF cable
COOPERATIVE PARTNER

 

We are looking for a cooperative partner to expand our business.

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How To Cooperate With Us?

Simply share your requirements, receive our professional solution, confirm samples, and enjoy fast, reliable production and worldwide delivery - working with us is that easy.

Our address

Building 2, No. 40 Luxi 2nd Road, Liaobu Town, Dongguan City, Guangdong Province, China

Phone Number

+86 136 6257 9592

+86 135 1078 4550

E-mail

manager01@greaterwire.com

high dielectric strength silicone equipment wire
FAQ

 

Is H05S-U the solid version of silicone appliance wire?
H05S-U solid silicone wire describes a solid-conductor silicone single core used for protected fixed connections. It is useful where a formed wire path should remain stable after assembly. GERITEL WIRE can coordinate colour, marking, packaging and repeat-order traceability for engineering and purchasing teams once the technical specification is locked. A practical next step is: Share the terminal type, bend conditions and installation photos to reduce selection risk.
Does this product have an outer sheath?
A standard single core silicone insulated wire normally has one copper conductor covered directly by silicone insulation and no separate outer sheath. If abrasion, impact or grouping protection is needed, the equipment design must add conduit, sleeving or another suitable barrier. For engineering and purchasing teams, GERITEL WIRE helps compare plain or tinned copper, terminal compatibility and any required mechanical protection. Ask for a sample so stripping, crimping and heat-cycle trials can be completed.
Why do many silicone wires use tinned copper?
GERITEL WIRE can support prototype trials and production lots with consistent identification, giving engineering and purchasing teams a clearer approval path. Tinned copper silicone cable is popular because the strand surface can suit established crimping, soldering and storage processes. Tinning does not automatically make the wire waterproof, corrosion-proof or suitable for every chemical environment. Approve a sealed sample and document revision before mass production.
Why does silicone electrical wire feel unusually soft?
Soft silicone electrical wire remains pliable across a broad temperature range and often uses fine copper stranding. That softness helps routing, but it also means the insulation needs protection from cuts, sharp edges and uncontrolled rubbing. Request the exact datasheet and test evidence before approving the material. GERITEL WIRE offers technical clarification and practical sourcing support for engineering and purchasing teams, including document and sample coordination.

 

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