Name: China Refrigeration Silicone Wire For Cold Starts And Defrost Heat Manufacturers Suppliers Factory
Brand: GERITEL
SKU: 313925410

Description

Technical Parameters

Certification

oil resistant silicone cable

PRODUCT REAL SHOT

moisture resistant silicone cable

Cold Room Heat Resistant Cable for Protected Equipment Links

Defrost heater wiring must cope with low ambient temperature followed by localized heating and moisture. Refrigeration equipment wire with silicone insulation remains flexible in cold conditions and can serve protected links to heaters, drain pans, fans and controls. GERITEL WIRE supports refrigeration OEMs, cold-room installers and service-parts suppliers with single-core conductor choices. A cold storage silicone lead still needs sealed terminals, drainage-aware routing and protection from ice, sheet-metal edges and cleaning chemicals. Validate condensation resistance, ingress protection, current load, heat cycling and the appliance or refrigeration standard for the finished assembly rather than assuming the insulation alone covers the environment.

PRODUCT SPECIFICATIONS

chemical resistant silicone wire

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
	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
	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
NOMINAL CROSS SECTIONAL AREA mm²	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
NOMINAL CROSS SECTIONAL AREA mm²	MAXIMUM DIAMETER OF WIRES IN CONDUCTOR mm	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
NOMINAL CROSSS ECTIONAL AREA mm²	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
NOMINAL CROSSS ECTIONAL AREA mm²	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

oil resistant silicone cable

PACKAGING

Roll

high temperature oxidation resistant conductor wire

Plastic Reel

Small Wooden Reel

APPLICATION

Industrial Machinery & Automation

Marine & Shipbuilding

Refrigeration & HVAC Equipment

CASE

fixed wiring high temperature silicone wire

Bosch Industry 4.0 Smart Factory

Liebherr Professional Refrigeration Systems Upgrade

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.

15K

Finished Projects

150+

professional staff

15K

happy clients

92+

awards & certifacates

PLANT EQUIPMENT

ozone resistant single core silicone wire

GLOBAL CERTIFICATIONS

tinned conductor heat resistant wire

CUSTOMER PHOTOS

bare copper high temperature wire

INTERNATIONL TRANSPORTATION

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.

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.

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.

flexible copper silicone insulation 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 temperature resistant silicone cable

FAQ

What is SIA/SIAF silicone wire used for?

SIA SIAF silicone wire is a single-core, silicone-rubber-insulated product for protected wiring in equipment exposed to sustained heat or wide temperature changes. SIA uses a solid conductor, while SIAF uses a flexible stranded conductor. For engineering and purchasing teams, GERITEL WIRE can review application temperature, circuit load and installation method before recommending the conductor construction. Send the operating temperature, circuit load and routing details for a technical check.

Is silicone wire the same as silicone rubber cable?

GERITEL WIRE can provide a matching datasheet, sample and order-specific document set so engineering and purchasing teams can approve the actual product rather than a generic listing. A silicone rubber insulated cable uses silicone as its electrical insulation, but the market may use "silicone wire" for a single core and "silicone cable" for either single- or multicore products. The drawing and construction are more reliable than the name alone. State the target market and finished-product standard in the RFQ.

What is the practical difference between SIA and SIAF?

The SIA and SIAF difference is mainly conductor construction: SIA is normally Class 1 solid copper for fixed, shape-retaining routes, while SIAF is normally Class 5 stranded copper for easier installation in compact equipment. Confirm whether the cable is fixed, occasionally moved or continuously flexed. For engineering and purchasing teams, GERITEL WIRE supports solid or flexible copper options and helps align stripping, termination and routing with the customer's process.

Is H05S-K another name for SIAF wire?

H05S-K flexible silicone wire is the common harmonized designation associated with a flexible silicone single core. Buyers should still compare conductor class, voltage, temperature range and the exact standard stated on the datasheet. Practical support matters here: GERITEL WIRE checks the requested standard and certificate scope against the exact construction being quoted, protecting engineering and purchasing teams from unsupported claims. List the application boundary clearly so internal equipment wire is not mistaken for field cable.

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