Soft Strap Full Face Mountain Bike Helmet White Shiny Abs Thermoplastic Superlight Shell

Description:

ABS?Thermoplastic?Superlight?Shell:?The?injection?molded?ABS?Thermoplastic?shell?is?superlight?and?it?is?super?impact?resistant?through?its?special?rubber?toughened?construction.?The?shell?is?molded?with?extreme?precision?to?offer?the?best?performance?to?weight?ratio.

Impact?Absorption:?The?advanced?EPS?(Expanded?Poly?Styrene)?liner?is?constructed?with?variable?bridgeand?channel?volume?in?order?to?optimize?the?overall?impact?protection?performance.

Inmold?Construction:?Inmold?construction?is?a?technique?that?directly?fuses?the?shock?absorbing?EPS?liner?with?the?Polycarbonate?shells?to?create?a

light?weight?and?strong?structure.?Only?“In-Mould?&?Injection?Technology”?may?give?helmets?this?level?of?added?lightness?and?durability.????

Direct?and?Fast?Ventilation:?Keeps?your?head?cool?while?riding.?The?number?of?vents?and?their?configuration?varies.?The?more?vents,?the?cooler?the?rider?will?feel.

Comfort?Pads:?Molded?comfort?pads?with?soft?and?comfortable?foam?wrapped?in?an?anti?allergenic,?moisture?wicking?fabric.

Plastic?Parts?Injection?Process:

Preparation:?check?the?temperature?and?get?material?placed?in?the?dehumidifier?for?certain?time.?Some?material?is?very?sensitive?to?hydrolysis.Thus,?Pre-drying?is?crucial?before?all?processing

Injection:?Follow?the?requested?temperature?at?the?nozzle?while?injecting

Manual/?Automatic?extraction:?Sprue?cut?away?from?injection?machine.?Any?badly?injected?component?isdiscarded?????

Conditioning:?PA?require?conditioning?(1-2%?water?content?or?more)?in?order?to?get?reasonable?ductility.

QC:?NO?color?aberration,material?scratch,gas?mark(sign?board),??bad?phenomenon?,like?obvious?burrs,?deformation,?lack?of?glue?which?influence?beer?made?forming?is?allowed?;??

Testing:?6?hours?freezing?in?room?temperature?and?25?degrees?below?zero?temperature,?not?fracture?bent?90?degrees?