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Basic Info.
Packaging & Delivery
To be negotiated ( > 5000 Pieces)
Product Description

EASY TO CLEAN AND MAINTAIN: Our handle covers are easy to clean and maintain. Simply wash them with soap and water and they are ready to use again. They are also dishwasher safe for added convenience.
DURABLE AND LONG LASTING: Our handle covers are made of durable rubber material that is built to last. They can withstand high temperatures and frequent use without cracking or deteriorating, providing long-lasting protection for your hands.
COMFORTABLE AND ERGONOMIC DESIGN: The handle covers are ergonomically designed to provide a comfortable grip and reduce hand fatigue while cooking. The soft, cushioned rubber material provides a comfortable and secure grip so you can cook with confidence.
UNIVERSAL APPLICABILITY: Our handle covers fit most standard sized skillets, pans and pots. The flexible rubber material is easy to fit and snug, ensuring a secure grip on cookware handles.
HEAT-RESISTANT AND SAFE: Our pan handle covers are made of high quality heat-resistant rubber material, providing a protective layer between your hands and the hot pan handles. They prevent burns and keep you safe while cooking.
Material | Food grade silicone rubber | ||
hardness(Shore C) | 30±5° | Strength of tear(KN/m) | >=30 |
density(g/cm3) | 1.2±0.1 | 200%Constant extension changes forever(%) | ≤9.4 |
Elongation at break(%) | >=850 | Tensile strength(MPa) | >=10 |
Temperature resistance range(ºC) | -60-300 | Rate of expansion | ≤650 |
Environmental protection rating | ROHS | Flame retardancy(UL-94) | V1 |


Shanghai Wellco International Limited
Shanghai Wellco International Limited is a professional team with 18 years of experience in R&D, production, and sales of special heat shrink tubes and other radiation crosslinking materials. We are dedicated to providing a wide range of products and solutions for insulation, connection, waterproofing, high temperature resistance, chemical resistance, EMI protection, and mechanical protection for wire and cable.
With our strong technical force and advanced production equipment, we specialize in supplying heat shrink tubes and insulation tubes made from materials such as modified PE, PVDF, FEP, EPDM, Silicone, FKM, FEP, and PTFE. Our products find extensive applications in electronic communication, automobile, high-speed rail, electric motor, aviation, medical, and other industries. They offer excellent insulation, water-proofing, electrostatic shielding, oil resistance, chemical resistance, and high-temperature resistance.
Our products have received UL certification, RoHS compliance, and REACH compliance, ensuring their quality and safety. Additionally, we have the capability to produce customized products or develop products with special requirements according to customer needs. We strictly adhere to ISO9001 and IATF16949 quality management system standards to ensure the stability and reliability of our product quality.
About Us
Shanghai Wellco International Limited is a professional R & D, production, and sales company based in Shanghai, China. Established in 2017, we specialize in the manufacturing of special heat shrink tubes, heat shrink mould parts, marking sleeves, and cold shrink tubes. With over 20 years of experience in the insulation industry, our founder has extensive knowledge and expertise in providing high-quality insulation materials.
Our Quality Guarantee
We prioritize the quality of our products. To ensure the highest standards, we always provide a pre-production sample before mass production and conduct a final inspection before shipment. This commitment to quality assurance sets us apart from other suppliers.
What We Offer
Our product range includes heat shrink tubes, heat shrink mould parts, marking sleeves, and cold shrink tubes. These products are designed to provide efficient and reliable insulation solutions for various applications.
Why Choose Us
There are several reasons why you should choose Shanghai Wellco International Limited as your supplier. Firstly, we have a proven track record of delivering high-quality products. Our team of experts ensures that each product meets the required standards.
Secondly, our extensive distribution network allows us to serve customers worldwide. We have a strong presence in North America, South Asia, Southeast Asia, Western Europe, South America, Eastern Europe, the Middle East, Northern Europe, Eastern Asia, and the Domestic Market.
Lastly, we prioritize customer satisfaction and offer a wide range of services. We accept various delivery terms and payment methods, including FOB, CFR, CIF, EXW, CIP, FCA, DDP, DDU, Express Delivery, USD, EUR, CNY, T/T, L/C, MoneyGram, PayPal, and Western Union. Our team is fluent in English, Chinese, and Japanese, ensuring effective communication and support.
Choose Shanghai Wellco International Limited for reliable, high-quality insulation materials and excellent customer service. Contact us today to discuss your requirements.