determination of film hardness by pencil test(by hand)

Use a pencil with certain hardness No.(9H-H;B-6B;F;HB) to testing the coating hardness(on the surface plastic,wood of metal) Spec: Model:QHQ-A Weights of load:500g,750g,1000g Deter

Other supplier products

	tester	With the collaborating manufacturer of NOKIA and MOTORLA, we produce and sell various testing instruments for cell s, ink coating, metal dome, timb...
	Alcohol Attrition Tester	Abrasion wear tester with 3 kinds of mediums(pencil,alcohol,rubber,inland standard) Use: This item is mainly use in the testing of surface coating,...
	tester of film impact resistance	It uses the method of impacting a certain weight load to the film of product,which the max altitude that could not damage the film is the result of...
	（Plastic+Rubber)button punching machine/electro-servo
	electronic component	We strong in many famous brands, such as: AD, IDT, TI, EPSON, ZARLINK, SIMCOM, ZILOG, XILINXI, OTAX, BCD, NS and FREESCALE etc., especailly. We h...

All supplier products

Same products

	Non woven Protective Coverall Manufacturer	Seller: Hollee Fashional Co. Ltd.	Non woven Protective Coverall Manufacturer is a single-use, full-body protective garment con...
	Wholesale Polyethylene Thumb Loop Isolation Gown	Seller: Hollee Fashional Co. Ltd.	Wholesale Polyethylene Thumb Loop Isolation Gown Introduction is a disposable protective ga...
	China PP+PE Isolation Gown Factory	Seller: Hollee Fashional Co. Ltd.	China PP+PE Isolation Gown Factory are seamless fusion protective wear combining: • ...
	Wholesale Polypropylene Cover Gown	Seller: Hollee Fashional Co. Ltd.	Wholesale Polypropylene Cover Gown is made from lightweight polypropylene for breathable com...
	Mortuary Garment Unionalls	Seller: Hollee Fashional Co. Ltd.	Mortuary Garment Unionalls are specialized one-piece garments widely used in funeral homes, ...