TPE COMPOUNDS

marfran® e m1 4.5 - 12.0 800 10.0 - 44.0 marfran® e m1e 6.0 - 11.0 750 18.1 - 40.0 marfran® e m2 4.0 - 11.0 700 10.0 - 43.0...

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TPE COMPOUNDS personal care food contact applications drinking water antimicrobials biocompatibility

MARFRAN A WORLD OF POSSIBILITIES MARFRAN® is the commercial brand of our products, all obtained with sophisticated mixing processes. The elastomeric portion of the compounds is composed of styrene rubber while the plastic part is composed of polyolefin, namely: polypropylene (PP), polyethylene (PE), ethylene vinyl acetate (EVA), styrene polymers (PS e HIPS). The products portfolio is the most assorted on the market: SBS based TPE-S: polyolefin polymers or styrene polymers with SBS elastomer.

Compounds for injection and extrusion molding: soft touch, easy to process, colorable, high transparency, highly elastic, resistant to abrasion, in various flexural modulus and hardnesses. SEBS based TPE-S: polyolefin polymers and others with SEBS elastomer. Compounds for injection and extrusion molding: soft touch, guarantees optimal ageing and atmospheric resistance, low compression set, high elasticity, easy to process, colorable, high transparency.

FOOD CONTACT

DRINKING WATER

MARFRAN® E is produced with raw materials suitable for food contact according with national and international norms: Europe Commission Regulation (EU) No 10/2011 “Plastic materials and articles intended to come into contact with food”, U.S.A. FDA: CFR (Code of Federal Regulations) Chapter 21 §177.1520 “Olefin polymers” and §177.1810 “Styrene block-polymers”.

MARFRAN® E DRW series is in compliance with DVGW W270 norm, and satisfies the main requirements for products intended for contact with drinking water. This prestigious approval adds to the already achieved standards of the industry: KTW HY-KTW14.05, DIN-EN1622 DIN EN 1485. MARFRAN® E DRW Series comply with the requirements of Water Regulations Advisory Scheme (WRAS) for both use in hot water (above 60° C) both in cold water (23° C). MARFRAN® E DRW Series are available every hardnesses and colors according to customer’s requirements. Our drinking water certificated compounds find applications both for the installation sector, in household, in gaskets, in taps and fittings, hoses and food sectors.

We ensure declarations of suitability for products: REACH (Registration, Evaluation, Authorization, and Restriction of Chemicals). Directives 2002/95/CE (ROHS), 2002/96/CE (RAFF) and 2000/53/CE (ELV). Presence of Substances of Very High Concern (SVHC). Free from Phtalates, Polycyclic Aromatic Hydrocarbons (PAH’s), Polybrominated biphenyl (PBB), Polybrominated biphenyl ether (PBDE). Compliance with DVGW W270 norm and KTW HY-KTW14.05, DIN-EN1622, DIN EN 1485 for products intended for contact with drinking water.

European Union food contact declaration and U.S. FDA dietary suitability. EN-71 safety requirements for toys. Biocompatibility, USP Class VI and ISO 10993 certification for medical compounds. Antimicrobial active compounds. Most recent ISO 9001/UNI EN ISO 9001:2008 quality management certifications and ISO 13485 and the rules of Good Manufacturing Practices.

BIOCOMPATIBILITY

ANTIMICROBIAL

MARFRAN.MED® is produced in accordance with ISO 9001 and ISO 13485 (norm for medical device manufacturing). We certify each compound ISO 10993 (guideline for Biocompatibility Safety Assessment of Medical Devices for body) and USP Class VI (United States Pharmacopeia standards for quality, purity, strength and consistency. We have passed the top Class VI because our compound exhibit a very low level of toxicity by passing all of the tests requirements). We have also tested our compounds to The European Pharmacopoeia Ed. 8.1 2014. Our product passes the tests for acidity and alkalinity, absorbance and extractable materials (aluminum, chromium, titanium, vanadium, zinc and heavy metals).

MARFRAN.MED® Au is a new-patented SEBS based compound that contains Usnic Acid, a naturally antibiotic derivative found in several lichen species. Usnic acid possesses a wide range of interesting biological properties. It is a potent antibiotic effective against Gram-positive bacteria, including  Staphylococcus, Streptococcus, and Pneumococcus, other bacteria such as Mycobacterium tuberculosis, and some pathogenic fungi. MARFRAN.MED® Au demonstrates effectiveness of incorporated/bound antimicrobials performance, especially against Gram-positive bacteria (with 99.90% of success), according to Norm ASTM E2180-07.

GOALS: Respect for the environmental. Constant monitoring to limit waste of water and energy resources. Timely compliance Environmental, Protection and Safety regulations. Research and development production processes that reduce environmental impact. Waste management, disposal, and use of renewable resources for eco-friendly production.

PHTHALATES FREE Our compounds do not contain latex or any substance that may cause allergies. They do not contain PVC or plasticizers with phthalate and we banned the use of Polycyclic Aromatic Hydrocarbons (IPA), PBB and PBDE.

MEDICAL TPE for medical purposes are produced in a clean room ISO 13485 (managing the quality for medical items). Our compounds can be sterilize by gamma-ray, steam, EtO. They are biocompatible, ISO 10993, USP Class VI and carefully selected.

The high processability allows obtaining semi-finished products characterized by: 1. High flexibility, soft touch, modulable harnesses. 2. Free of PVC, silicone and latex in the entire production chain. 3. Very high transparency and colored compound. 4. High precision and dimensional consistency. 5. Stables working conditions and process. 6. High performance in 2K molding process. Adhesion to polyolefin with co-extrusion and molding processes, special grades for adhesion to PC, ABS, PMMA, SAN, ASA, PA6. 7. Short drying process, guarantee of rheological homogeneity of the batch. 8. Easy assembly, short cooling times, no moisture absorption over time. 9. No external migration phenomenon for the oil-free compounds. 10. Limited thermal degradation (no black spots, no yellowness) in the normal process range (160°C - 220°C). 11. Wide range of operating temperatures (-50°C to 125°C in function of the hardness).

MARFRAN® GRADES OVERVIEW TPE based on SBS

Hardness ShA

Density g/cm3

Food Contact Grade

Compliant with

GRADE

Aspect

MARFRAN® B CV2

transparent

45 - 85

0.94

x

EN 71/3 for toys

MARFRAN® B F1

translucent

40 - 95

0.91

x

EN 71/3 for toys

MARFRAN® B F2

matt

40 - 90

1.02 - 1.00

x

EN 71/3 for toys

MARFRAN® B MNT

matt

30 - 65

1.05 - 1.06

x

BHT FREE

Hardness ShA

Density g/cm3

Food Contact Grade

TPE based on SEBS

GRADE

Aspect

MARFRAN® E DRW HC

translucent

30 - 90

0.89

x

W270

MARFRAN® E DRW OF

transparent

50 - 90

0.89

x

W270, WRAS, NSF

MARFRAN® E FG1

translucent high fluidity

20 - 95

0.89

x

EN 71/3 for toys

MARFRAN® E FG2

matt high fluidity

20 - 95

1.00

x

EN 71/3 for toys

MARFRAN® E FG3

matt high fluidity

20 - 95

1.11

x

EN 71/3 for toys

MARFRAN® E FKK

transparent high fluidity

30 - 95

0.89

x

EN 71/3 for toys

MARFRAN® E G1

translucent

20 - 95

0.89

x

EN 71/3 for toys

MARFRAN® E G12

translucent

30 - 90

0,91

x

EN 71/3 for toys

MARFRAN® E G2

matt

30 - 95

1.00

x

EN 71/3 for toys

MARFRAN® E G3

matt

30 - 95

1.11

x

EN 71/3 for toys

MARFRAN® E HEK

transparent high tensile

20 - 30

0.89

x

EN 71/3 for toys

MARFRAN® E KK

matt

30 - 95

0.89

x

EN 71/3 for toys

MARFRAN® E KKC

translucent

40 - 90

1.02

x

EN 71/3 for toys

MARFRAN® E KPA

transparent oil free

50 - 90

0.89

x

EN 71/3 for toys

MARFRAN® E LF

translucent low fogging

30 - 90

0.87

x

EN 71/3 for toys

MARFRAN® E M1

translucent high mech. properties

30 - 90

0.89

x

EN 71/3 for toys

MARFRAN® E M1E

translucent

50 - 90

0.89

x

MARFRAN® E M2

matt high mech. properties

30 - 90

1.06 - 1.02

x

MARFRAN® E M2E

matt

50 - 90

0.99

x

MARFRAN® E M3

matt high mech. properties

30 - 90

1.15 - 1.11

x

MARFRAN® E M3E

matt

50-90

1.18 - 1.13

x

MARFRAN® E SM1

translucent top mech. properties

30-90

0.89

x

Compliant with

EN 71/3 for toys

EN 71/3 for toys

EN 71/3 for toys

TPE based on SBS

Tensile Strength (Mpa)

Elongation at break (%)

Tear strength (N/mm)

Injection Moulding

MARFRAN® B CV2

4.5 - 11.0

900 - 800

22.0 - 60.0

x

MARFRAN® B F1

2.5 - 8.0

900 - 500

18.0 - 47.0

x

MARFRAN® B F2

2.3 - 6.5

650 - 450

16.0 - 40.0

x

MARFRAN® B MNT

2.0 - 2.5

840 - 400

13.0 - 20.0

x

Tensile Strength (Mpa)

Elongation at break (%)

Tear strength (N/mm)

Injection Moulding

Extrusion

MARFRAN® E DRW HC

3.0 - 14.0

800

16.0 - 60.0

x

x

MARFRAN® E DRW OF

9.5 - 14.0

700

22.0 - 55.0

x

x

MARFRAN® E FG1

4.0 - 13.0

950 - 700

12.0 - 44.0

x

MARFRAN® E FG2

3.5 - 12.0

950 - 700

11.0 - 44.0

x

MARFRAN® E FG3

2.0 - 10.0

900 - 600

10.0 - 40.0

x

MARFRAN® E FKK

2.5 - 10.0

700 - 650

10.0 - 45.0

x

MARFRAN® E G1

3.0 - 13.0

800 - 700

9.0 - 44.0

x

x

MARFRAN® E G12

4.0 - 12.0

800 - 700

12.0 - 42.0

x

x

MARFRAN® E G2

3.5 - 12.0

800 - 700

12.0 - 44.0

x

x

MARFRAN® E G3

2.6 - 8.5

750 - 650

10.0 - 40.0

x

x

MARFRAN® E HEK

4.0 - 5.0

750

12.0 - 18.0

x

x

MARFRAN® E KK

3.5 - 12.0

700 - 650

10.0 - 50.0

x

MARFRAN® E KKC

2.5 - 10.5

700 - 650

16.0 - 43.0

x

MARFRAN® E KPA

9.5 - 12.5

700

22.0 - 52.0

x

MARFRAN® E LF

4.8 - 12.0

850

10.0 - 44.0

x

MARFRAN® E M1

4.5 - 12.0

800

10.0 - 44.0

x

MARFRAN® E M1E

6.0 - 11.0

750

18.1 - 40.0

MARFRAN® E M2

4.0 - 11.0

700

10.0 - 43.0

MARFRAN® E M2E

5.5 - 11.0

750 - 700

18.0 - 40.0

MARFRAN® E M3

3.5 - 10.0

700

10.0 - 43.0

MARFRAN® E M3E

5.5 - 10.0

750 - 700

18.0 - 39.0

MARFRAN® E SM1

6.0 - 16.0

800

19.0 - 55.0

GRADE

Extrusion

TPE based on SEBS

GRADE

x

x x

x

x x

x

x x

x

x

A world of possibilities.

Francesco Franceschetti Elastomeri srl via G. Pastore, 33/35 Nigoline di Corte Franca BS Phone +39 030 9860511 Fax +39 030 984244

www.f-franceschetti.it [email protected]

year of pubblication : 2017