2024-02-03

Applications and Raw Materials of SMC Compression Molding at Suasemould

Suase

SUASE NEWS

SMC compression molding, widely employed in various industries, showcases its versatility and effectiveness in producing high-quality components for diverse applications. Suasemould, a leading player in the field, excels in utilizing SMC materials to manufacture a wide array of products that cater to the needs of different sectors.

Applications of SMC Compression Molding:

Electrical Industry:

· Insulators

· Switch boxes

· Outer casings for electrical equipment

· Insulated tools

· Wiring boards

Automotive Sector:

· Headlight covers

· Front and rear bumpers

· Battery brackets

· Engine sound insulation boards

Railways:

· Window frames

· Components for restrooms

· Seats

· Tabletops

· Wall and ceiling panels for train compartments

Construction:

· Water tanks

· Bathing accessories

· Door panels

· Purification tanks

· Construction templates

Bathroom Fixtures:

· Bathtubs

· Integral bathroom equipment

· One-piece molded sinks

Other Industrial and Agricultural Fields:

· Suasemould's expertise extends to various other applications in industrial and agricultural settings.

SMC Raw Materials:

Suasemould utilizes high-quality SMC materials composed of the following components:

Unsaturated Polyester Resin:

· Reacts easily with thickening agents, meeting SMC thickening requirements.

· Rapid curing enhances production efficiency.

· High thermal strength ensures no damage to molded products during demolding.

· Sufficient toughness prevents cracking in case of certain deformations in components.

Initiators (Curing Agents):

· Ensures safe storage and operation.

· Stable at room temperature.

· Enables long storage periods for SMC, with rapid decomposition and cross-linking at elevated temperatures.

· Cost-effective.

Inhibitors:

· Prevents unsaturated polyester resin from cross-linking polymerization at room temperature, extending storage life.

Thickeners:

· Ensures SMC maintains high viscosity during compression molding, storage, and transportation.

· Low viscosity during preparation allows thorough impregnation of resin into glass fibers.

· Rapid viscosity increase post-impregnation accommodates storage, transportation, and compression molding operations.

Low Shrinkage Additives:

· Significantly reduces the solidification shrinkage rate of polyester resin (7%-10%) to nearly zero.

· Results in smooth, wrinkle-free surfaces on SMC products.

In summary, Suasemould's utilization of advanced SMC materials and meticulous control over the raw material composition ensures the production of high-performance, low-shrinkage, and versatile components that meet the stringent requirements of diverse industries. The company's commitment to innovation and quality makes it a preferred choice in the field of SMC compression molding.