Polyurea Spray Speaker Cabinet Coating

Name: China Polyurea Spray Speaker Cabinet Coating Suppliers, Manufacturers, Factory - Wholesale Polyurea Spray Speaker Cabinet Coating Coating - Shamu
Brand: Shamu
SKU: 189505939

Why are polyurea coatings becoming more popular in the speaker industry?
General speakers are made of wood, which is easily corroded by water vapor and sharp objects. Therefore,waterproof,scratch-resistant and wear-resistant are the top priorities. If it's used outdoors and exposed to sunlight in a harsh environment, the coating will generally fall off and turn into powder, which will not only damage the appearance of the speaker, but also directly corrode the speaker box, thus affecting the service life of the speaker.

Send Inquiry

Product Introduction

Production Introduction

Qingdao Shamu is the pioneer applying Polyurea Spray Speaker Cabinet Coating technology. In 2011, Shamu originally drove polyurea to the speaker industry and has constructed a mature polyurea-sprayed system for speaker-box.

Qtech-416 series super-long durable decorative material for speaker cabinet is our company's specific material for the surface of high-level sound boxes decorative material. Shamu Polyurea coating has the functions of super bridge wear resistance, aging resistance, corrosion resistance, scratch resistance, etc. It is specially developed and designed for the surface of speakers with high-end polyurea finishes, including noble and elegant surface granulation, with strong decoration adjustable colors for effects and so on.

product-800-553

Production Details

Qtech-416(Polyurea Spray Speaker Cabinet Coating/Spraying Polyurea Coating for speakers)

PROPERTIES:

Super-long durability, applicable to sound boxes in any acute environments for over 50 years.
Surface granulation, noble and elegant, color optional, desired visual effect.
Excellent waterproof, abrasion resistant, good weather ability, no chalking, no fadingg, no peeling-off.
Fast curing, gelling in several seconds, walking strength in several minutes and the same day spraying and delivery.
Excellent physiochemical properties bondable and paintable to various kinds of substrates.
Ambient insensitive, good thermal stability.
No VOC, non-polluting, environmental-friendly.
Excellent anti-corrosion, skidding resistance, impermeability.

Component Properties

Technical Measurement	Component A	Component B
Color	Yellowish	Black
Consistency	Liquid	Fluid
Composition	Isocyanate Prepolymer	Polyether Amines

※Other RAL colors are available on reguest.

VOC	0	Gel time	5-10
Tensile Strength/Mpa	≥22	Elongation at break/%	≥70
Tear strength/(N/nm)	≥70	Shore D Hardness	≥65
Abrasion resistance/(CM³/1.61km)	≤0.15	Impact strength/(Kg.cm)	70
Density/(g/cm³)	1.05

product-800-1516

Company Introduction

Qingdao Shamu Advanced Material Co., Ltd. is a comprehensive service provider of polyurea materials, integrating R&D, production, sales, and construction. The company primarily deals in new materials and after-sales services for applications such as ultra-long-life protection, damping and noise reduction, anti-terrorism and explosion protection, impact resistance, and wear resistance. Located in Qingdao, the company enjoys a superior geographical location and convenient transportation.