50-70kg/M NBR Sealing Tape Nitrile Sealing Tape
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Product Highlights
- Customizable Size and Color: Size is customized. Colors include black, white, grey, and custom options.
- Closed Cell Structure: Completely closed bubble structure prevents water vapor infiltration and ensures stability.
- Fireproof and Safe: Meets GB8624 Class B1 standard with low smoke toxicity and non-toxic properties.
- Wide Application Range: Suitable for HVAC systems, pipes, equipment, clean rooms, and medical institutions.
- Long Service Life: Proven durability with high compression rebound rate and aging resistance.
- Easy Installation: Adhesive backing allows for quick, efficient installation with short construction periods.
Product Attributes
- Customization
- Available
- Raw Material
- Natural Rubber
- Material
- PU,NBR,EPDM,Cr
- Model NO.
- SEALING TAPE---3
- Appearance
- Woven Matting
- Form
- Sponge
- Size
- Customized
- Color
- Color: Black,Color Can Be Customized
- Usage
- Ahu, Air Conditioning Systems,Other Industries
- Density
- 50-70kg/M
- Feature
- Losed Cell,Waterproof,Anti-Dust,Anti-Sli
- Transport Package
- Carton
- Specification
- customerized
- Trademark
- Lance
- Origin
- Ningbo, Zhejiang
- HS Code
- 4008110000
- Production Capacity
- 100000PCS
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Product Description
Better thermal insulation effect
initial thermal conductivity of 0.032W (M.K) 0ºC rubber plastic adopts a special formula process, has a completely closed bubble internal structure, lower thermal conductivity is more stable, long-term operation energy saving effect is obvious.
rubber and plastic obtained CQC certification. The combustion performance of its products reaches GB8624 standard B1 (additional grade: smoke S2, combustion droppings D0, smoke toxicity T1), is the customer's choice of win rubber and plastic confidence guarantee.
Longer service life
wet resistance factor μ≥10000 rubber and plastic completely closed foam structure can effectively prevent the infiltration of external water vapor, ensure the long-term stability of the physical properties of the material, prolong the service life of the product in various environments.
More convenient installation
wide application, easy installation, short construction period, high efficiency, more economic!
| Performance items | Technical parameter | Executive standard |
| Apparent density Kg/m³ |
40-80 | GB/T 6343 |
| Heat conductivity coefficient W/(m·k) |
-20ºC ≤0.030;0ºC ≤0.032; 40ºC ≤0.037 |
GB/T10294 |
| Moisture permeance factor G/(m·s·pa) |
≤1.96x10^-11 | GB/T17146 |
| Wet resistance factor | ≥10000 | GB/T17146 |
| Water absorption ratio in vacuum % | ≤8 | GB/T 17794 |
| Combustion performance | Class B1 (Class B-s2,d0,t1) | GB 8624 |
| Combustion smoke toxicity | ZA3 security level | GB/T20285 |
| Dimensional stability % | (105ºC±3ºC,7d) ≤10 | GB/T 8811 |
| Compression rebound rate % | (Compression ratio 50%,72h) ≥70 | GB/T6669 |
| Ageing resistance 150h | Slightly wrinkled, no cracks, no pinholes, no deformation |
GB/T 16259 |
| Applicable temperature range ºC | -50~110 | GB/T 17794 |
Application
Delivery Details: 15-20 workdays
Means of Transportation: International express/air/sea
Loading Port: Ningbo Port
FAQ(Frequently Asked Questions)
Sample Policy
General samples can be available for free, however, express freight are on buyers account For valued items, we charge sample fee, which can be refund in the order.
Payment term
1)T/T: Normally 30% deposit before production, the balance of 70% against B/L copy.
2) L/C(For container order only)
3)0/A(For reliable buyer only)
4) Paypal, Western Union etc(For small sample order)
Delivery time
Normally 35 days after receipt of buyer's deposit.

Mainly NBR/PVC as the main raw material, cooperate with flame retardant agent, foaming agent, curing agent, promoter and stabilizer, strengthening agent, such as additives, end spacing, mixing, extrusion, curing, foaming, cooling, cutting and become, has a small independent closed pore structure, heat preservation performance is good, good compression resilience, strong ability to resist water vapor permeability, good fireproof performance, low smoke non-toxic, Safe and reliable, long service life.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2331621". Items marked "" are certified.
Company Profile
NINGBO LANCE IMP&EXP Co., Ltd has many years of experience in import and export trade, mainly engaged in the production, trade and sales of tool products. Our products are reliable and durable, and are supported by many years of experience. The products are mainly exported to Europe, serving many foreign corporate customers, and have gained a good market reputation. In addition, our company has its own production factory and has established long-term and stable development, production and other cooperative relationships with many high-quality factories. The company sincerely cooperates with domestic and foreign customers, and provides customers with high-quality and satisfactory products and services with the company's existing resources and service team. We firmly believe that success comes from the trust and satisfaction of customers. It is our goal to make full use of our experience, technology and services to continuously meet the needs of customers. We look forward to cooperating with you in the near future.
Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.
About Our Factory & Business Background
- Address
- Room#1108, Building a He Rong, 189 Pan Huo Road, Yinzhou, Ningbo, Zhejiang, China
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
- International Commercial Terms(Incoterms)
- FOB, EXW, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA
- Nearest Port
- Ningbo Port, Shanghai Port
Our Production Capability & Technical Expertise
- Main Products
- Tools, Car Equipments, Rubber Material, Auto Parts, Slipper, Construction Hand Tool, Garden Tools, Hardware Tools, Food Packing Material
Our Industry Experience & Global Business Record
- Export Year
- 2020-01-08
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
FAQ
- What are the available customization options?
- Both size and color can be customized. Standard colors include black, white, and grey.
- Is the material fireproof?
- Yes, it meets the GB8624 Class B1 fireproof standard with low smoke and non-toxic properties.
- What is the delivery time?
- Normally 35 days after receipt of the buyer's deposit.
- What are the payment terms?
- T/T (30% deposit, 70% against B/L copy), L/C, or PayPal/Western Union for small samples.
- Is the sample free?
- General samples are free, but express freight is on the buyer's account. Sample fees for valued items are refundable upon order.
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