NBR/PVC Closed Cell Foam Pipe Insulation Material / NBR Sheet

• Material: Nitrile Rubber
• Usage: Industrial Rubber Slab, Industrial, Flooring, Rubber Floor Covering, Public Places
• Feature: Wear-resistant, Impact-resistant, Heat-resistant, Corrosion-resistant, Cold-resistant, Compression Resilience
• Raw Materials: Natural Rubber, Pad
• Performance: Insulating Rubber Slab
• Color: Black Rubber Sheet
• Model NO.: WS class 1 NBR Sheet
• Apparent Density Kg/M³: 40-80
• Moisture Permeance Factor: ≤1.96X10^-11
• Combustion Performance: Class B1 (Class B-S2,D0,T1)
• Applicable Temperature Range ºC: -50~110
• Water Absorption Ratio in Vacuum %: ≤8
• Combustion Smoke Toxicity: Za3 Security Level
• Dimensions(mm*mm*mm): 3*20*10000,Customizable
• Transport Package: Carton Package, Plastic Bag
• Specification: Plate structure, nitrile butadiene rubber
• Trademark: ECOAIR
• Origin: Zhejiang, China
• Production Capacity: 100000PCS/Month

Product Description

Quality Insulation
NBR/PVC Closed Cell Foam Pipe Insulation Material 
WS class 1 NBR Sheet

Plate structure,
with nitrile butadiene rubber as the main raw material by foaming,
with completely closed foam flexible rubber plastic insulation material.

Test method: flame extension range ≤165mm when 1.5 minutes,
flame extension range ≤165mm when 10 minutes.

 

Product Description

Introduction

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.
 

Performance

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.

More security guarantee
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!
 

Product Parameters

WS class1 NBR Sheet

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

Application

It is widely used for thermal insulation and cold protection of various pipes and equipment in the high-end market of HVAC system to fully ensure the energy-saving effect of reducing cold and heat loss. It is widely used in various public places, industrial plants, clean rooms and medical and educational institutions.

 

 

 

Packaging & Shipping

Packaging Details:  Carton box and pallets
Delivery Details:  15-20 workdays
Means of Transportation:  International express/air/sea
Loading Port:  Ningbo Port

FAQ

 

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.
 

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