Sound Absorbing Glass Wool Blanket Building Thermal Insulation Material

Name: Sound Absorbing Glass Wool Blanket Building Thermal Insulation Material
Brand: Lanzhou Haojitongda International Trade Co., Ltd.
SKU: 2303949555

Gansu, ChinaLanzhou Haojitongda International Trade Co., Ltd.

US$3.00

500-999 Square Meters

US$2.60

1,000-2,999 Square Meters

US$1.90

3,000+ Square Meters

Sample price:US$1.90/square meter.Request sample

Product profile

Customization

Available

After-sales Service

1year

Certification

CE, ISO

Model NO.

Customizable

Color

Yellow

Feature

Durable, Flame Retardant, Heat Insulation, Moisture-Proof, Noise Reduction

Density Range

28-64 Kg/M³, 64-120 Kg/M³ (High Density)

Thickness Range

20-150mm; High-Density Board 8-15mm

Standard Size

600*1200mm / 1200*2400mm, Custom Size Available

Usage

Industrial Pipeline, Thermal & Acoustic Project

Surface Foil Option

Available for Provision

Transport Package

Plastic Bag

Specification

Customized

Trademark

Haoji Tongda

Origin

China

Key features

Flexible elastic fiber structure absorbs mechanical vibration and buffer pipe shaking effectively

Resists frequent equipment vibration damage, preventing insulation cracking and falling off

Stable integrated structure maintains complete wrapping under long-term dynamic working conditions

Reduces vibration transmission between pipes and brackets to lower equipment operating noise

Vibration-proof performance adapts to high-frequency running mechanical pipe systems perfectly

Company profile

Self-brandedFast DeliveryFull CustomizationR&D Capabilities

Lanzhou Haojitongda International Trade Co., Ltd.

Gansu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Qingdao. GuangzhouAverage Response Time: ≤2.21h

AI-Powered supplier vetting

SummaryThe supplier operates multiple production lines and holds contracts with associated subcontractors, indicating a structured manufacturing capacity. They offer a range of customization options and have an R&D capability, with new products introduced in the past year. However, they lack written procedures for corrective actions and customer complaint handling. They provide OEM services for well-known brands and have a verified quality assurance process, but do not manage overseas warehouses or showrooms.

Supplier typeThe supplier's business scope includes sales and manufacturing of various building materials, high-performance fibers, electrical equipment, and other products.

After-Sales capabilityThe supplier lacks written procedures or records for corrective and preventive actions and handling customer complaints.

R&D capabilityThe supplier has an R&D capability with recent product developments and offers ODM services, supported by an available SDK.

Production capacityThe supplier has contracts with subcontractors, operates two production lines, and maintains in-stock service capacity.

Customization capabilityThe supplier offers full and flexible customization services, including from samples and designs.

Product Q&A

Q:How do you guarantee consistent quality between different orders?

We implement strict batch management. Each raw material lot and finished product batch has unique tracking number. QC inspects samples every 2 hours during production, and full inspection before packing.

Q:What raw materials are used to produce glass wool?

It is mainly made from quartz sand, dolomite, soda ash and other mineral raw materials. After high-temperature melting, the molten glass is drawn into superfine glass fibers, then mixed with binder and water repellent for curing and forming. It is an inorganic thermal insulation fiber material.

Q:Can both board and pipe be attached with aluminum foil?

Yes. Both fiberglass board and pipe support aluminum foil lamination. We supply regular aluminum foil, flame retardant aluminum foil, aluminum cloth and embossed foil for choice.

Q:What's the difference between foil-faced and bare glass wool without foil?

Bare glass wool is cheap but easy to absorb moisture and scatter fiber dust. Aluminum foil coated glass wool forms a tight protective layer. It stops water vapor penetration, reflects heat radiation, locks internal fibers and avoids dust floating during installation.

Q:What's the difference between fiberglass wool board and fiberglass pipe insulation?

Fiberglass wool board is flat rigid sheet, mainly used for wall, ceiling, air duct insulation of buildings. Fiberglass pipe insulation is pre-slit tubular material, specially wrapped on hot water, chilled water and steam round pipelines for heat preservation and anti-condensation.