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Armacell Products: Armaflex Selfseal

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Armacell Materials: Armaflex Selfseal

Below you will find information on specific products within our range. To ensure that you purchase the correct products to suit your requirements we recommend that, you contact one of our qualified customer focused advisors, who will be only too pleased to help. Please call 08451 306 269 or email us for a quote or advice.
Armaflex Selfseal  

Armaflex Selfseal is a thermal insulation product fully slit along each length with two strips of double sided self adhesive tapes pre-applied to each open slit surface. Specially developed for pipe insulation where fast, secure installation is required and perfect for applications where working space is severely restricted.

Armaflex Selfseal is easily applied by fitting the insulation and peeling back the self adhesive tape. By eliminating the need for liquid adhesives the product minimizes its risk to the environment and removes a health and safety hazard from the workplace. Class O Armaflex Selfseal has a closed cell structure with an "in built" vapour barrier, offering it a high resistance to water vapour transmission, reducing the condensation risk and helping to increase the product life cycle.

  • Ease of application reduces cost and time of installation by up to 30%
  • Fast and secure gluing of seams over the entire length of an installation.
  • Guaranteed technical values through out the whole installation by closing seams on the entire insulation thickness
  • Built in vapour barrier prevents condensation » Professional finish and aesthetic appearance of the entire installation
Armaflex Selfseal
Technical Data
  Values Remarks
Material Foamed nitrile rubber with self-adhesive strips  
Max. Surface Temperature +105 C
  
Max. Temperature for Flat Surface +85 C
Min. Surface Temperature -50 C
Thermal Conductivity at 0 C 0.034 W/(m E K)  
Thermal Conductivity at +20 C 0.036 W/(m E K) Test acc. to EN ISO 8497
Thermal Conductivity at +40 C 0.038 W/(m E K)  
Water Vapour Permeability Moisture Resistance Factor μ
BS EN ISO 9346:1996		 7,000
2.79 E 10(-14) kg/(m s Pa)
Water Absorption 0.2% by volume Test acc. ASTM C 209
Surface Spread of Flames Class 1 Surface Spread of Flame acc. BS 476 Part 7: 1997 Fire Propagation acc. BS 476 Part 6: 1989 Test results for Surface Spread of Flames and Fire Propagation meets  Building Regulations 2000 (England and Wales) " Building Standards (Scotland) Regulations 1990 " Building Regulations 2000 (Northern Ireland) " Building Regulations 1997 (Republic of Ireland) for the Class O fire category "
Fire Propagation Total Index Performance (I) Sub Index (i1) ≤ 12
≤ 6		  
Fire Performance acc. to Building Regulation Class O Tested in accordance with UL 94
Reaction to fire Self-extinguishing, does not drip  
Noise Reduction Sound Absorption Coefficient ISO 354:2003 up to 0.8 Also suitable for use in the prevention of sound passage
Resistance to Building Materials Chemicals
Ozone 		 Very Good
Consult Product Test List Very Good		 Fm approved
Health Aspects  Dust & Fibre Free   

 

2m length tube with self adhesive strips - colour black 
copper pipe CU iron & steel pipe FE   9 mm Insulation thickness 13 mm Insulation thickness
NBinch  Nom
O.D. inch		 Nom.
O.D.
mm		 NB inch Nom. O.D. mm Min. ID mm  Reference m / carton  Reference m / carton 
1/2 5/8 15     16 C0-09X015-A  192 C0-13X015-A  136
5/8 3/4       20 C0-09X020-A  156 C0-13X020-A  112
3/4 7/8 22 1/2 21.3 22.5 C0-09X022-A  140 C0-13X022-A  104
1 1 1/8 28 3/4 26.9 29 C0-09X028-A  98 C0-13X028-A  78
1 1/4 1 3/8 35 1 33.7 35.5 C0-09X035-A  84 C0-13X035-A  60
1 1/2 1 5/8 42 1 1/4 42.4 43.5 C0-09X042-A  60 C0-13X042-A  56
      1 1/2 48.3 49 C0-09X048-A  56 C0-13X048-A  40
2 2 1/8 54     55 C0-09X054-A  54 C0-13X054-A  42
      2 60.3 61 C0-09X060-A  42 C0-13X060-A  36
2 13/16 3 76.1 2 1/2 76.1 77     C0-13X076-A  28
      3 88.9 90     C0-13X089-A  20

 

copper pipe CU iron & steel pipe FE    19 mm Insulation thickness   25 mm Insulation thickness
NB inch  Nom.O.D. inch  Nom.O.D. mm  NB inch  Nom.O.D. mm  Min ID mm  Reference m / carton  Reference m / carton 
1/2 5/8 15     16 C0-19X015-A 78 C0-25X015-A (1)  48
5/8 3/4       20 C0-19X020-A 70 C0-25X020-A (1)  40
3/4 7/8 22 1/2 21.3 22.5 C0-19X022-A 64 C0-25X022-A (1)  40
1 1 1/8 28 3/4 26.9 29 C0-19X028-A 50 C0-25X028-A (1)  32
1 1/4 1 3/8 35 1 33.7 35.5 C0-19X035-A 40 C0-25X035-A (1)  24
1 1/2 1 5/8 42 1 1/4 42.4 43.5 C0-19X042-A 32 C0-25X042-A (1)  24
      1 1/2 48.3 49 C0-19X048-A 30 C0-25X048-A (1)  22
2 2 1/8 54     55 C0-19X054-A 24 C0-25X054-A (1)  18
      2 60.3 61 C0-19X060-A 24 C0-25X060-A (1)  18
2 13/16 3 76.1 2 1/2 76.1 77 C0-19X076-A 18 C0-25X076-A (1)  14
      3 88.9 90 C0-19X089-A 16 C0-25X089-A (1)  12

 

 
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