Hwalon Launches High-Efficiency RoHS-Certified PTC Thick-Film Ceramic Heater for US B2B Market

Los Angeles, USA – May 29, 2026 — Amid surging demand for energy-saving and safe heating components in the U.S. home appliance, automotive and industrial sectors, Chinese manufacturer Hwalon officially rolls out its premium MCH PTC Thick-Film Ceramic Heater, targeting American B2B wholesalers, equipment manufacturers and custom solution providers.

Compliant with strict U.S. environmental and safety standards, containing no lead, mercury, cadmium or hexavalent chromium, perfectly meeting local market access requirements. Unlike traditional alloy wire heating elements, the MCH series adopts advanced thick-film ceramic heating technology, featuring high thermal efficiency and uniform temperature distribution. Its rated working temperature ranges from 100℃ to 230℃, while the maximum temperature can reach 500℃ to 700℃, fully adapting to diverse heating needs of U.S. downstream industries.

In terms of electrical and physical performance, the product boasts outstanding reliability. The insulation resistance is no less than 5*10⁸Ω, and it withstands multiple voltage withstand tests up to 4000VAC. With a volume density of over 3.6g/cm³ and bending strength up to 270MPa, it delivers stable operation in complex working environments. Moreover, it has a safe failure mode that protects peripheral circuits from damage even under abnormal conditions, a critical advantage favored by U.S. industrial and home appliance manufacturers.

Widely applicable in the U.S. market, the heater is ideal for:

• Smart bidet seats
• Electric water heaters
• Hair styling tools
• Automotive exhaust oxidation sensors
• Small household heating appliances

• Minimum Order Quantity (MOQ): 1,000 pieces with negotiable unit prices.
• Monthly Supply Capacity: 400,000 units, ensuring stable bulk delivery.
• Sample Orders: Supported with free samples available, delivered in 3-5 days.
• Bulk Orders: Take 7-15 days after payment.
• Flexible Payment Methods: Including T/T, Western Union and PayPal.
• Global Shipping: Via DHL, FedEx, UPS and sea freight.
• Services: One-stop OEM and ODM services, able to customize packaging, user manuals and labels in English.
• Support: Professional after-sales support and 12-hour inquiry response service are available.

As U.S. energy efficiency regulations grow stricter, this RoHS-compliant, high-efficiency PTC heater is set to become a cost-effective heating solution for North American B2B buyers.