Firestop Putty Pads Intumescent Fire Protection Moldable Putty for Electrical Boxes Wall Sockets
Product Specifications
- 3*170*170mm
- 3*185*185mm
Contact Supplier
Product Highlights
- Long Service Life: Designed for a 50-year service life with durable silicon rubber material.
- Fire & Smoke Protection: Blocks smoke, flames, sound, and airflow; rated for up to 4 hours fire resistance.
- Moldable & Reusable: Soft, non-setting formula allows easy hand shaping and re-service without tools.
- Strong Adhesion: Bonds firmly to concrete, metal, brick, and various enclosures without corrosion.
- Customizable Sizes: Available in standard sizes like 170x170mm or fully customized to requirements.
- Eco-Friendly & Safe: Non-toxic, water-resistant, and meets strict VOC and formaldehyde emission limits.
- Versatile Application: Ideal for AC holes, wall cracks, toilets, sewers, and electrical cabinet sealing.
Product Attributes
- Customization
- Available
- Warranty
- 3 Year
- Transport Package
- Carton
- Specification
- 3*170*170/3*185*185mm
- Trademark
- ZM/OEM
- Origin
- Jiangsu, China
- HS Code
- 3214109000
- Production Capacity
- 1000000 Pieces Per Week
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
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Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Firestop Putty Pads Intumescent Fire Protection Moldable Putty for Electrical Boxes Wall Sockets
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Product Description
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What's included: 10 pieces of 3mm-thick, 7-1/4" square fire putty pads, plus 2 pairs of free disposable gloves - apply the putty by hand, no extra tools needed.
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Easy to shape: Soft, moldable putty that works easily by hand. Its non-setting formula stays pliable, so pads can be reused and re-serviced.
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Fire & smoke protection: Forms a tight, long-lasting seal that blocks smoke, flames, sound and airflow - fire and sound rated for indoor and outdoor use.
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Strong adhesion: Bonds firmly to concrete, metal, brick and more; ideal for socket boxes, electrical cabinets, and metal or non-metal enclosures.
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Safe & versatile: Non-toxic and water-resistant, suitable for everything from fireproofing to plumbing repairs.
Features:
| Product name | Firesafe Intumescent Acoustic Anti Fire Smoke Putty Pads for Dry Lining Electrical Boxes Socket Box |
| Colour | Brown red or customized |
| Material | Silicon rubber |
| Product specifications | 170*170mm, 150*200mm, 185*185mm, 240*240mm Or customized |
| Features | Flame retardant, durable and durable, fireproof |
| Scope of application |
Air conditioning holes, mouse holes
Wall cracks, toilets, sewers"smoke exhaust pipes
Intumescent Putty Pads Fireproof, Putty Pads, Firesafe Putty
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| Delivery time | 10~20 days |
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Environmental protection performance
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Items
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Test after 1 week of sampling
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VOC
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< 5 µg/m3
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TVOC
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< 100 µg/m3
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Formaldehyde
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< 3 µg/m3
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Acetaldehyde
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< 3 µg/m3
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Technical Data
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||
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Items
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Performance
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Test method
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Texture of material
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Silicon rubber
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/ |
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Appearance
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Delicate and uniform rubber
piece
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Visual measurement
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Colour
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Red
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Density, g/cm³
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1.55
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Drainage volume method
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Application temperature
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+4ºC to +40ºC
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| Temperature Range | -70ºC to 800ºC | / |
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Service life
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50 years
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/ |
Installation:
Pliable one-part intumescent firestop material is designed for wall openings and through penetrations.
Provides draft and cold smoke seal, helps reduce noise transfer.
Firestop tested for through penetration and membrane applications for up to 4 hours in accordance with ASTM E 814 (UL 1479).
Excellent adhesion to a wide range of construction materials.
Non-corrosive to metal, and compatible with synthetic cable jackets.
Applied by hand, with no mixing or tools.
Huaian Construction New Material CO., LTD is a supplier of structural reinforcement, leakage repair and Anticorrosion for industrial and industrial pipelines and provides waterproof materials for swimming pools, floors, and other buildings. It has 15 patents and is a high-tech enterprise. And participates in many large foreign trade fairs every year.
We are the waterproof, ANTI-CORROSION experts around you!





1. What is your payment method?
We prefer to T/T 30% deposit payment in advance, 70% balance paid off before shipment.
2. Can we make a small order?
Yes, we can accept small orders, but there won't be a discount.
3. What is the lead time?
As usual, we will complete the delivery within 5-20 days after your order.
4. Can I get some samples for testing before placing an order?
Yes, we can provide you with some free samples for your reference if you would like to bear the express cost.
5. Can you make other sizes and packages for this product?
Yes, we can make other sizes as your requirement, normally our quotation will contain the common package, if you need your own packages, you'd better advise your requirement ahead of time for an accurate quote.
6. Will you accept us visiting you?
Warmly welcome, we are in Jiangsu city, welcome to visit our factory.
About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2442112". Items marked "" are certified.
Company Profile
Huaian construction new material Co., Ltd we are a innovative manufacturer which specialize in products' research and development, production and sales.
The company always takes "creating wealth, repaying the society, serving employees and contributing to human health" as its business purpose, actively and effectively promotes modern corporate management and implements the business policy of "continuously providing customers with first-class services". We are committed to become a well-known enterprise in the industry and to blaze a path of standardized development in the increasingly fierce market competition to become a leader in the industry.
The company has 30 self-owned patents and been nation's high-tech enterprises.
We have ISO 13485 system certification, EU CE certification, US FDA certification and participate in many large trading fairs at home and abroadevery year.
Our company mainly produces patented products such as Orthopedic Casting tape, repair tapes, and petroleum pipeline protective tapes. We imported equipment and materials and continuously developed new products. The company's products are exported to more than 20 countries including the United States, Canada, Germany, Britain, Italy, Egypt and India. In terms of product services, a dedicated after-sales service team is set up to relieve customers' worries. On the road of future development, the company adheres to the tenet of providing custom, we are a innovative manufacturer which specialize in products' research and development, production and sales.
About Our Factory & Business Background
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Business Type
- Trading Company
- Address
- Industrial Park, 16th Feiyao Road, Huai 'an, Huai'an, Jiangsu, China
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Plant Area
- 100 square meters
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Number of Employees
- 2
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Registered Capital
- 1,000,000 RMB
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Terms of Payment
- LC, T/T
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International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
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Average Lead Time
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Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays -
Nearest Port
- Shanghai Port
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Minimum Order Quantity
- 1000 Pieces
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Supply Chain Partners
- 3
Our Production Capability & Technical Expertise
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Main Products
- Medical Bandages, Medical Tapes, Gauze Products, Industry Tapes
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QA/QC inspectors
- 1 people
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Inspection Type for Finished Products
- Random inspection(Function inspection)
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Inspection Method for Finished Products
- Have instruction but no written records
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Customization Options
- Minor Customization, Full Customization, Customization from Designs, Customization from Samples
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ODM Service Available
- Yes
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OEM Service Available
- Yes
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R&D Engineers
- 1 people
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Traceability of Raw Materials
- No
Our Industry Experience & Global Business Record
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Year of Establishment
- 2016-08-02
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Export Year
- 6 Years
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Main Markets
- North America, Europe
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Repeat Buyers Choice
- 50%~80%
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Number of Foreign Trading Staff
- 2
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Overseas Agent/Branch
- No
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New Products Launched in Last year
- No
Our Certifications, Standards & Industry Recognition
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Cooperated with Fortune 500
- No
FAQ
- Can I have a sample order?
- Yes, welcome to place a sample order to check the quality or market.
- What's the sample and goods lead time?
- The stock sample is for 1 day, the custom sample for 7-10 days, and the bulk order for 20-25 days.
- Do you have any MOQ limit?
- Yes, the MOQ is 1000pcs, but any trial order is welcome.
- How do you ship the goods and how long does it take to arrive?
- According to your order quantity, it is usually shipped by sea or by air and by express,20-30 days by sea,5-7 days by air, and 3-5 days by express.
- How to proceed with an order?
- Firstly let us know your requirements. Secondly, we quote according to your requirements or our suggestions. Thirdly, the customer confirms the artwork and pays a deposit for the formal order. Fourthly We arrange the production & shipment then you pay the balance to us.
- Is it OK to print my logo on the product?
- Yes. Please provide the logo AI file so that our designer can make the mock-up for your approval
- Can you support custom packing?
- Sure, a custom polybag with warning text, gift box, or display box is welcome.
Send your message to this supplier
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