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Heat Resistant Material: EPDM rubber ensures durability and safety in high-temperature environments.
Flexible Design: Knitted fabric cover enhances flexibility and reduces kinking.
High Burst Pressure: ≥ 0.9 MPa provides robust performance under pressure.
Wide Operating Range: -40°C to +120°C accommodates diverse temperature conditions.
Excellent Hardness: 70 ± 5 Shore A offers excellent resilience and longevity.
Custom Heat Resistant EPDM Flexible Knitted Molded Rubber Radiator Outlet Coolant Water Hose
Spu:
1601948880886
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About Us
Ningbo GLGW Nova Materials Technology Co., Ltd., established in 2025, specializes in high-performance rubber products. With 51-100 employees, the company serves a domestic market of 50% and international clients across multiple regions. Its heat-resistant EPDM rubber hoses feature a 45 mm inner diameter, 58 mm outer diameter, and 6.5 ± 0.5 mm wall thickness, meeting stringent operating temperature and pressure requirements.
FAQs
Can you customize the radiator rubber hose based on our samples or technical drawings?
Yes, we provide professional OEM/ODM services. We can manufacture custom pre-formed molded rubber hoses according to your 2D/3D engineering drawings (such as DWG, STEP) or physical samples. Our engineering team will evaluate the specifications, dimensions, and tolerances before production.
What material is used for this hose, and what is the operating temperature range?
This hose is made of premium EPDM rubber with knitted fabric reinforcement. It features excellent heat, ozone, and coolant resistance. The operating temperature ranges from -40°C to +120°C (withstand test up to 125°C), making it ideal for automotive engine cooling systems.
What is your Minimum Order Quantity (MOQ) for this radiator outlet hose?
Our standard MOQ is 100 pcs. For new customers, sample orders or small trial batches are also acceptable to help you verify the product quality and fitment before placing bulk orders.
How much is the mold fee for custom development, and what is the mold lead time?
For customized shapes requiring new stainless steel tooling, the mold cost is approximately $75 per set (can be refunded once your bulk order reaches a certain volume). The tooling lead time is usually 7-10 days.
Can you provide samples before mass production? Are they free?
Yes, we can provide samples for quality and fitment testing. Existing mold samples are available for free (freight collect or paid by buyer). For new customized items, sample production will proceed right after mold completion.
What quality standards and testing do you implement for these hoses?
Our products comply with standard KSM6826. Every batch undergoes strict quality inspections, including burst pressure testing (≥0.9 MPa), high/low temperature endurance (-40°C to +120°C), hardness checking (70±5 Shore A), and dimensional tolerance verification.
What is the typical production lead time for bulk orders?
For regular orders of 100-500 pcs, the lead time is usually 15-20 working days after order confirmation and deposit. Larger bulk orders will be scheduled based on order quantity and production line status.
What is the standard packaging, and what delivery terms do you support?
Products are packed in neutral polybags and standard export seaworthy cartons, with pallet packaging available upon request. We support EXW, FOB, CFR, CIF, and DDP terms via express, air freight, or sea shipping.
