28mm ID 40mm Thick Armacell Class 1 Rubber Tubes for Sound Insulation

• Customization: Available
• Material: Elastomeric Foam Based on Synthetic Rubber
• Capability: Heat-resistant Rubber Hose
• Model NO.: C1-U-028
• Color: Black
• Max. Service Temperature: +105 °c
• Min. Service Temperature: -50 °c
• Thermal Conductivity: 0.042W/(M·K)
• Water Vapour Diffusion Resistance Factor: ≥ 10,000
• After-Sale Service: Online Technical Support, Other
• Transport Package: Plastic Bags
• Specification: Length 2m/pc
• Trademark: armacell
• Origin: China, Suzhou
• HS Code: 4009410000
• Production Capacity: 600000PCS/Month
• Package Size: 213.00cm * 40.50cm * 33.00cm
• Package Gross Weight: 7.500kg

Product Description

Product Description

 

ArmaFlex Class 1 is a flexible insulation material that reliably protects against water vapour ingress due to its closed-cell structure.No additional water vapour barrier is required.

 

Features

Product Parameters

 

Property	Value /Assessment							Standard / Test Method
Temperature Range
Service Temperature	Max. service temperature			+ 105ºC		+ 85ºC if sheet or tape is glued to the object with its whole surface.
	Min. service temperature			- 50 ºC
Thermal Conductivity
	θm	-20	+/- 0	+40		+70	[ ºC ]	GB/T 10294, GB/T 10296
	λ ≤	0.032	0.034	0.039		0.042	[ W/(m·k) ]
Water Vapour Diffusion Resistance
Water vapour diffusion resistance factor	μ > 10,000							GB/T 17146
Water vapour permeability	≤ 1.96 x 10-11g/(m·s·Pa)
Fire Performance & Approvals
Surface spred of flame	Class 1							BS 476 Part 7: 1997
Burning Behaviour of Building materials and products	Class B1							GB8624 CQC Fire Safety Performance Certification (25mm thickness specification)
Practical fire behaviour	Does not generate flaming droplets

Application Area

Thermal insulation/protection of pipes, air ducts and vessels (incl. elbows, fittings, flanges etc.) in air conditioning, refrigeration and process equipment to prevent condensation and to save energy. Structure-borne noise reduction in service-water and waste-water installations.

Packaging & Shipping

 

Certifications

 

FAQ

 

1. who are we?
We are based in Shanghai, China, start from 2014,sell to Mid East(30.00%),Africa(20.00%),North America(15.00%),Western Europe(10.00%),South America(10.00%),Southeast Asia(10.00%),Eastern Europe(5.00%). There are total about 5-10 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
armacell and armaFlex insulations,Glass wool,Rock mineral wool,Reinforced nanoporous aerogel products for thermal insulation,Preformed flexible elastomeric cellular thermal insulation

4. why should you buy from us not from other suppliers?
Our team has more than 10 years of experience in the field of thermal insulation and energy saving materials.The products we offer must be functional and environmentally friendly while minimizing cost.Authenticity and sincerity create value.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW;
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,L/C,MoneyGram,PayPal,Western Union;
Language Spoken:English,Chinese