High-Silica Braided Heat-Protection Sleeve

Description

High-Silica Braided Heat-Protection Sleeve

IKSONIC offers this braided sleeve range for exhaust-pipe insulation and industrial heat-protection inquiries. The standard range contains 18 stated inner-diameter selections from 3 to 100 mm, listed per meter. Five separate custom-length, custom-grade and quartz sample selections are detailed below for precise ordering.

Material and Temperature Information

The original product title uses the broad term fiberglass. The primary product image describes the pictured base sleeve as having a silicon dioxide (SiO₂) content of at least 96% and long-term temperature resistance of 1000°C. This pictured product is therefore identified here as a high-silica sleeve rather than as an unspecified general-purpose fiberglass sleeve.

The detailed source sheet also states momentary heat resistance of 1400°C, but gives no exposure duration or test conditions. The composition and temperature figures are source-reported characteristics of the pictured base sleeve, not independently verified ratings or guaranteed safe operating limits. They must not be applied automatically to the quartz samples, custom-length pair or custom high-grade option. Confirm the exact material, temperature exposure, duration, installation and service conditions for the selected item before use. The supplied source does not establish a temperature-test method, certification, electrical insulation rating or fire-test classification.

Source-Reported Base Sleeve Specifications

The following information comes from the generic base-sleeve detail sheet. It supplements, but does not replace, the 23 selectable options below.

Property	Source-reported information	Scope / confirmation required
Generic specification code	YSHS-S	Printed on the base-sleeve sheet; not established as the code for every special selection.
Silicon dioxide content	≥96% SiO2	Reported for the base sleeve. Confirm composition for the exact grade ordered.
Long-term temperature statement	1000°C	Source claim; exposure conditions and test evidence are not supplied.
Momentary temperature statement	1400°C	No exposure duration is defined. Not a continuous-use rating or a guaranteed safe operating limit.
Wall thickness	0.5–3.2 mm, determined by customer requirements	Generic customization range; the thickness of each selectable option is not stated and must be confirmed.
Generic inner-diameter range	Description: 5–120 mm; parameter panel: 3–150 mm	The two source ranges conflict. Confirm custom-size availability; use the 18 explicit inner-diameter selections below for listed options.
Source grade label	A	No classification standard is given. This label is not presented as a certified fire classification.
Source brand	Ningyisheng (transliterated source name)	Brand named in the source sheet. IKSONIC is the supplier contact and is not represented as the manufacturer of that branded product.

The source describes dimensional checks on the sleeve laid flat in its natural state without external force. It says inner diameter is calculated from the measured lay-flat dimension and wall thickness is taken as half the measured flattened sleeve thickness. The sheet presents these values as reference information; confirm the measurement procedure and tolerances for the order.

Specifications / Models

Standard Sleeve Options: 18 Inner Diameters

Inner diameters are explicitly stated in the option labels. Each selection is listed per meter; this does not establish a full-roll length, wall thickness or tolerance.

Option	Stated inner diameter (mm)	Sale basis
1	3	Per meter
2	5	Per meter
3	8	Per meter
4	10	Per meter
5	13	Per meter
6	15	Per meter
7	20	Per meter
8	25	Per meter
9	30	Per meter
10	35	Per meter
11	40	Per meter
12	45	Per meter
13	50	Per meter
14	60	Per meter
15	70	Per meter
16	80	Per meter
17	90	Per meter
18	100	Per meter

Custom and Quartz Sample Options: 5 Separate Selections

The diameter symbol φ is retained where the option label does not specify whether the measurement is an inner or outer diameter. These selections are not interchangeable with the standard inner-diameter options.

Option	Selection	Listed size	Length / sale basis	Specification note
19	Custom-length pair	φ40 × 7 cm + φ50 × 7 cm	Custom pair; one piece of each designation	Each piece is 7 cm long. Diameter unit and inner/outer diameter basis are not stated; confirm both.
20	Quartz sample	φ1.5 mm	1 m sample	Quartz is named in the option. Diameter basis, material grade and operating conditions require confirmation.
21	Custom high-grade option	φ20 mm	Per meter	Custom high-grade designation; material grade and inner/outer diameter basis are not stated. Separate from standard 20 mm ID.
22	Quartz sample	φ10 mm	1 m sample	Quartz is named in the option. Diameter basis, material grade and operating conditions require confirmation.
23	Quartz sample	φ3 mm	1 m sample	Quartz is named in the option. Diameter basis, material grade and operating conditions require confirmation.

The custom pair is one selection containing two pieces, not two separate models. Its φ40 and φ50 diameter numbers have no stated unit in the source label. Only the 7 cm length for each piece is explicit. The quartz samples are identified separately at φ1.5 mm, φ10 mm and φ3 mm, each in a one-meter sample length. Their composition and performance must be confirmed independently.

Selection and Factory Review

For a fit and application review, provide the required selection, the outside diameter of the pipe or component to be covered, required clearance, cut length or total meterage, and quantity. Include the continuous and peak temperatures, exposure duration, contact with flame or hot surfaces, and any required inspection or certification documents. Confirm wall thickness, diameter tolerance and the exact material grade before placing an order.

The source title refers to exhaust-pipe insulation, heat protection and insulating sleeve applications. It does not establish suitability for a specific exhaust system, electrical installation or safety-critical use. Any such use requires review against the selected product specification and operating conditions.

China Supplier and Wholesale Inquiries

Contact IKSONIC, a China supplier, for wholesale sleeve inquiries and factory review of standard or custom requirements. Specify the exact option rather than diameter alone, especially for the two different 20 mm designations. Request confirmation of material, dimensions, packing, availability and quotation terms for the intended order. IKSONIC is positioned here as the China supplier contact, not as the manufacturer of the source-branded product.

Frequently Asked Questions

Are all 23 selections the same material and temperature grade?

No common grade is established for all selections. The primary image and detail sheet supply the ≥96% SiO₂ and long-term 1000°C statements for the pictured base sleeve. The sheet also gives a 1400°C momentary statement without a defined duration. The separately named quartz samples and custom options need their own specification confirmation.

Is the standard 20 mm ID sleeve the same as the φ20 mm custom option?

They are separate source selections. The standard option explicitly states a 20 mm inner diameter. The custom option states φ20 mm and a custom high-grade description without defining the diameter basis or grade.

Can the custom pair be ordered using only φ40 and φ50?

Confirm the diameter unit and whether those values mean inner or outer diameter before ordering. The source label specifies two 7 cm pieces, one of each designation, but does not supply the diameter unit.

Contact IKSONIC for high-silica sleeve and sample inquiries.

Email: [email protected]

WhatsApp/Mobile/WeChat: +86-13370616532  , +86-15315489052

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