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铝镁质阻尼隔声毡

Al-Mg Damping Soundproof Blanket

多层复合结构夹设阻尼隔声层,单层隔声量 ≥20 dB(A),抗拉强度 ≥1600 kPa,适用于多数工业设备及管道隔声。

Multi-layer composite structure with damping layer. Single-layer STL ≥20 dB(A) and tensile strength ≥1600 kPa, suitable for most industrial equipment and piping sound insulation.

≥20dB(A)
单层隔声量
Single-Layer STL
100℃
最高使用温度
Max Temperature
≥1600
抗拉强度 kPa
Tensile Strength
ZA1
烟气毒性等级
Smoke Toxicity
CAS-AP 铝镁质阻尼隔声毡

让工业噪声止于边界

Stopping Industrial Noise at the Boundary

CAS-AP 铝镁质阻尼隔声毡采用铝镁纤维层与高分子阻尼层交替复合的多层结构设计。阻尼层通过粘弹性形变将透射声波的机械能高效转化为热能耗散,从而降低声波穿透;同时外层铝镁纤维提供良好的耐温和机械强度,使材料在长期振动工况下保持稳定的隔声性能。

CAS-AP Al-Mg damping soundproof blanket uses a multi-layer composite structure alternating Al-Mg fiber layers with viscoelastic damping layers. The damping layer dissipates transmitted acoustic energy as heat through viscoelastic deformation, blocking sound penetration. The outer Al-Mg fiber layers provide temperature resistance and mechanical strength, maintaining stable sound insulation performance under long-term vibration.

抗拉强度高达 ≥1600 kPa,密度 250~350 kg/m³,可直接缠绕于管道、设备外壳及各类异形结构。表面燃烧性能达 A1 级,烟气毒性不低于 ZA1 级,满足人员密集场所与高安全等级工业场景的隔声需求。

Tensile strength ≥1600 kPa and density 250-350 kg/m³ enable direct wrapping on piping, equipment shells, and irregular structures. Surface fire rating A1 and smoke toxicity not lower than ZA1, meeting sound insulation requirements for personnel-dense areas and high-safety industrial applications.

CAS-AP 工业隔声应用

多层复合结构,三重隔声保障

Multi-Layer Composite, Triple Sound Blocking

高效隔声

高效阻尼隔声

High-Efficiency Damping

单层隔声量 ≥20 dB(A),阻尼层通过粘弹性形变将声能转化为热能,降低声波穿透。

Single-layer STL ≥20 dB(A). The damping layer converts acoustic energy into heat through viscoelastic deformation, blocking sound penetration.

高强抗拉

高强抗拉结构

High Tensile Structure

抗拉强度 ≥1600 kPa,多层纤维结构致密坚固,可直接缠绕于管道与异形设备。

Tensile strength ≥1600 kPa. Multi-layer fiber structure is dense and robust, suitable for direct wrapping on piping and irregular equipment.

环保安全

ZA1 级烟气安全

ZA1 Smoke Safety

烟气毒性不低于 ZA1 级(GB/T 20285),火灾条件下烟气安全性高,保障人员疏散。

Smoke toxicity not lower than ZA1 (GB/T 20285). High smoke safety in fire conditions for personnel evacuation.

A1级防火

表面 A1 级防火

A1 Surface Fire Rating

表面层燃烧性能达 A1 级(GB 8624),高温下不自燃、不助燃,适用于高安全等级工业场景。

Surface fire rating A1 (GB 8624). Does not ignite or support combustion at high temperature, suitable for high-safety industrial applications.

适用于多数工业隔声场景

Most Industrial Sound Insulation Scenarios

工业管道隔声

Industrial Piping

机泵设备隔声

Pump Equipment

风机隔声罩

Fan Enclosures

压缩机隔声

Compressor Insulation

发电机隔声

Generator Insulation

暖通空调风管

HVAC Ducts

建筑隔声

Building Insulation

船舶舱室隔声

Marine Cabins

可与 CAS-AX 吸声毡组合使用,先吸声再隔声,提升综合降噪效果

Can be combined with CAS-AX absorbing blanket: first absorption, then insulation for integrated noise reduction

为客户创造可量化的隔声收益

Quantifiable Sound Insulation Benefits

≥20dB(A)
单层隔声量
Single-Layer STL
≥1600
抗拉强度 kPa
Tensile Strength
≥0.20
热阻 m²·K/W
Thermal Resistance
≥85%
压缩回弹率
Compression Recovery

多层复合结构示意

Multi-Layer Composite Structure

外层铝镁纤维 + 阻尼隔声层 + 内层铝镁纤维 — 三层结构协同工作:阻尼层通过粘弹性形变耗散声能,外层与内层铝镁纤维提供机械强度与表面防火保护,使材料同时具备高效隔声、高抗拉与 A1 级防火性能。 Al-Mg fiber + damping layer + Al-Mg fiber — Three layers work synergistically: the damping layer dissipates acoustic energy through viscoelastic deformation, while the outer and inner Al-Mg fiber layers provide mechanical strength and surface fire protection.
CAS-AP 多层复合结构剖面 外层铝镁纤维 阻尼隔声层 内层铝镁纤维 防火层 阻尼层 防火层 声波入射 单层隔声量 ≥20 dB(A) GB/T 19889.3 测试方法

CAS-AP 铝镁质阻尼隔声毡

CAS-AP Al-Mg Damping Soundproof Blanket

使用温度Service Temperature≤100℃
表面层燃烧性能Surface Fire RatingA1 级(GB 8624)
烟气毒性Smoke Toxicity不低于 ZA1 级(GB/T 20285)
热阻Thermal Resistance≥0.20 m²·K/W(GB/T 10294)
隔声量Sound Transmission Loss≥20 dB(A)(GB/T 19889.3)
密度Density250 - 350 kg/m³(GB/T 34336)
压缩回弹率Compression Recovery≥85%(GB/T 34336)
抗拉强度Tensile Strength≥1600 kPa(GB/T 17911)
结构Structure多层复合(铝镁纤维 + 阻尼隔声层)
安装方式Installation缠绕 + 不锈钢带捆扎固定

如何选择产品

How to Choose

从标准隔声到高安全型,根据防火等级和耐温需求选择

Choose from standard to high-safety based on fire rating and temperature requirements

需要隔声方案或技术咨询?

Need Sound Insulation Solutions or Technical Consultation?

联系我们的声学工程师,获取针对您设备噪声特性的专业隔声方案和材料选型建议。

Contact our acoustic engineers for professional sound insulation solutions based on your equipment noise characteristics.

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